Home Blog

Astronauts Stranded as Boeing’s Starliner Faces Critical Issues, And Window For a Return To Flight Is Closing

file51
-
0
Astronauts Stranded as Boeing’s Starliner Faces Critical Issues, And Window For a Return To Flight Is Closing

NASA astronauts Butch Wilmore and Suni Williams are facing an extended stay aboard the International Space Station (ISS) due to multiple technical challenges with Boeing’s Starliner spacecraft. Originally slated to return on June 13, their departure has been delayed multiple times as engineers race against time to resolve critical faults.

Boeing’s Starliner, which launched successfully on June 5, encountered serious issues during its journey to the ISS. Engineers identified five separate helium leaks in the spacecraft’s thruster system, complicating plans for a prompt return to Earth.

“We’ve learned that our helium system is not performing as designed,” said Mark Nappi, Boeing’s Starliner program manager, during a press conference on June 18. “It’s a manageable situation, but not up to spec. We need to address this.”

The spacecraft, currently docked to the ISS’s Harmony module, faces a limited window of 45 days due to fuel constraints. NASA and Boeing teams are working urgently to diagnose and rectify the technical issues before the return flight can be safely attempted.

Boeing’s Starliner, part of NASA’s Commercial Crew Program, has faced numerous setbacks since its inception, including a faulty uncrewed test flight in 2019 and subsequent technical challenges. Despite these setbacks, Boeing aims to resolve the current issues swiftly to fulfill its mission of ferrying astronauts to and from the ISS.

The ongoing situation underscores the challenges inherent in space travel and the complexities of integrating new spacecraft into operational missions. As NASA and Boeing continue troubleshooting, the astronauts’ return date remains uncertain, contingent upon resolving the critical faults plaguing Starliner.

Hidden UFO Civilization Cold Be Among Us, Harvard Researchers Say

file51
-
0
Hidden UFO Civilization Cold Be Among Us, Harvard Researchers Say

An unidentified, technologically advanced population might be living secretly among us, according to a startling new paper by researchers from Harvard and Montana Technological University. They speculate that “unidentified anomalous phenomena” (UAP), another term for UFOs, could be lurking underground, on the moon, or even blending in with humanity.

While the researchers acknowledge that their hypotheses might be met with skepticism by the scientific community, they assert that these ideas deserve “consideration in a spirit of epistemic humility and openness.”

UFO Whistleblower David Grusch Interview: What’s Happened Since?
The paper introduces the concept of “cryptoterrestrials” as a possible explanation for the numerous unexplained sightings reported worldwide each year.

The Theories Proposed in the Paper:
A Remnant Form of Ancient Civilization: A long-lost civilization could still be inhabiting Earth.
A Separately Evolved Intelligent Species: An intelligent species might have evolved independently from humans and remains hidden.
Time-Traveling or Extraterrestrial Cryptoterrestrials: These beings might be from another time period or another planet.
Supernatural Beings: The unidentified creatures could be of a supernatural origin, likened to “earthbound angels.”
The researchers also suggest that cryptoterrestrials might be residing in or near sighting hotspots, such as lakes and volcanoes. They propose that the high frequency of sightings in these areas could be due to entry and exit points for these hidden societies deep within the Earth. Other potential locations for these settlements could be nearby celestial bodies, like the moon.

Aliens Are Interacting with Humans: Ret. Army Col.
In late 2023, career intelligence official David Grusch claimed that the United States government has been keeping UFO research programs a secret from the public. The government has consistently denied such claims.

The paper explores the government’s response to sightings, noting that many believers suspect federal agencies are “deliberately downplaying the topic or at least obfuscating the extraordinary nature of many UAP-related events.”

Stigma Around UFOs Must Be Removed: UAP Researcher
Despite the extraordinary nature of their claims, the researchers emphasize that some aspects of UAP phenomena are so peculiar that they might warrant unconventional explanations. “We entertain them here because some aspects of UAP are strange enough that they seem to call for unconventional explanations,” they state.

Scientists Discover Repeating Radio Signal Coming From Another Planet

file51
-
0
Scientists Discover Repeating Radio Signal Coming From Another Planet

Scientists have spotted a repeating radio signal from a nearby star system that hints at the presence of a magnetic field around one of its Earth-sized planets, a report published this week revealed.

The discovery of a magnetic field—a key component of Earth’s ability to host life—could bolster the search for alien life and habitable planets in the universe if confirmed.

However, it will take more research to present a clear-cut case that the signals really are generated by a planet’s magnetic field.

Scientists pointed out that Earth’s magnetic field has played a critical role in the survival of life by shielding the surface from the Sun’s harmful radiation and helping to maintain a stable atmosphere that nourishes our biosphere. For this reason, they think that extraterrestrial life might also depend on the presence of robust magnetic fields around exoplanets, which are worlds that orbit other stars.

The discovery was made by Sebastian Pineda, a research scientist at the University of Colorado, Boulder, and Jacqueline Villadsen, an assistant professor at Bucknell University. The pair of astronomers have spent years searching for these elusive signs of magnetic fields around small planets. Now, they present unprecedented evidence of repeated radio bursts that may be linked to a magnetic field around the Earth-sized exoplanet YZ Ceti b, which is located just 12 light years from our solar system, according to the study published on Monday in Nature Astronomy.

In their hunt for these signals, Pineda and Villadsen focused their attention on short-period small planets, because they might have a more visible magnetic signature as a result of their proximity to their stars. As these worlds hurtle through their orbits, any magnetic field they might possess could interact with the star’s own magnetic field, creating a pattern of radio bursts from the star that can be potentially seen here on Earth.

The researchers think they might have seen these repeat bursts from the YZ Ceti system, but they caution that it’s not a slam-dunk case. It’s possible that the signals are a normal part of the radio stellar activity of stars like YZ Ceti, which is a slowly rotating red dwarf, which would mean that its emission may have nothing to do with any planets in the system.

“It was super exciting to see the radio data sets show this kind of signature,” Pineda said. “We saw the initial burst detection, and immediately went about coordinating observations for additional monitoring, based on the published planet period, since we were looking for something that happens at the same time in the planet’s orbit.”

Pineda added that “there are still too many unknowns about the system” and that the team will “continue to monitor the star with the radio observatories, and look for additional recurrence of the radio signals that occur periodically with the same position of the planet in its orbit.”

“It can be time consuming and a bit challenging to set up,” he said. “But that’ll confirm that the radio detections are indeed dependent on the planet, and not something that the star is doing on its own.”

Pilots: Unidentified Object Shot Down Over Alaska Interfered With F-35 Sensors, Had No Identifiable Propulsion System

file51
-
0
Pilots: Unidentified Object Shot Down Over Alaska Interfered With F-35 Sensors, Had No Identifiable Propulsion System

An unidentified object that was shot down 10 miles off the frozen coast of Alaska on Friday afternoon is becoming more mysterious as US officials try to describe it.

The incident marked the second time that US jets had taken down an object in less than a week, following the shooting down of a suspected Chinese spy balloon off the coast of South Carolina last week.

As reported by CNN, US military pilots sent up to examine the object gave conflicting accounts of what they saw, which is part of the reason why the Pentagon has been cautious in describing what the object actually is, according to a source briefed on the intelligence.

Here’s a look at what we know so far about the object:

The North American Aerospace Defense Command said it was monitoring “a high altitude airborne object” over northern Canada on Thursday afternoon. F-35 fighter jets were sent up to investigate, according to US officials.

National Security Council coordinator for strategic communications John Kirby told reporters that the first fly-by of US fighter aircraft happened Thursday night, and the second happened Friday morning.

But the pilots brought back “limited” information about the object and later gave differing reports of what they observed, the source briefed on the intelligence said.

Some pilots said the object “interfered with their sensors” on the planes. They also claimed to have seen no identifiable propulsion on the object, and could not explain how it was staying in the air, despite the object cruising at an altitude of 40,000 feet.

The conflicting eyewitness accounts are partly why the Pentagon has been unable to fully explain what the object is, the source briefed on the matter said.

It’s unclear what the object looks like, or where it came from.

On Friday, Pentagon spokesman Brig. Gen. Patrick Ryder said the object was traveling northeast across Alaska. He declined to provide a physical characterization, only saying that it was “about the size of a small car” and “not similar in size or shape” to the Chinese surveillance balloon that was downed off the coast of South Carolina on February 4.

Ryder added that recovery teams are now collecting the debris that is sitting on top of ice in US territorial waters.

“We’re calling this an object because that’s the best description we have right now,” Kirby said.

NASA Detects ‘Planet Killer’ Asteroid Hiding In The Sun’s Glare Within Colliding Distance

file51
-
0
NASA Detects ‘Planet Killer’ Asteroid Hiding In The Sun’s Glare Within Colliding Distance

Astronomers have spotted three near-Earth asteroids that were lurking undetected within the glare of the sun. One of the asteroids, called 2022 AP7, is the largest potentially hazardous object posing a risk to Earth to be discovered in the last eight years. Their findings were published Monday in The Astronomical Journal.

According to the publication, the asteroids belong to a group found within the orbits of Earth and Venus, but they’re incredibly difficult to observe because the brightness of the sun shields them from telescope observations.

To avoid the sun’s glare, astronomers leaped at the chance to conduct their observations during the brief window of twilight. An international team spied the space rocks while using the Dark Energy Camera located on the Víctor M. Blanco 4-meter Telescope located at the Cerro Tololo Inter-American Observatory in Chile.

Scientists say 2022 AP7, is 1.5 kilometers (0.9 miles) wide and has an orbit that could bring it within Earth’s path in the future, but it’s difficult for them to know when.

“Our twilight survey is scouring the area within the orbits of Earth and Venus for asteroids,” said lead study author Scott S. Sheppard, an astronomer at the Earth & Planets Laboratory of the Carnegie Institution for Science in Washington, DC, in a statement.

“So far we have found two large near-Earth asteroids that are about 1 kilometer across, a size that we call planet killers.”

Scientists determined that the asteroid crosses Earth’s orbit, but it occurs when Earth is on the opposite side of the sun – this pattern will continue for centuries since it takes the asteroid five years to complete an orbit around the sun. But over time, the asteroid’s orbital movement will be more in sync with Earth’s.

Scientists don’t know the asteroid’s orbit with enough precision to say how dangerous it could become in the future, but for now, it “will stay well away from Earth,” Sheppard said.

The team expects to find more planet-killer asteroids in their survey over the next couple of years. Scientists believe there are about 1,000 near-Earth objects larger than 1 kilometer in size, and surveys over the last decade have found about 95% of them.

NASA Spacecraft Will Crash Into An Asteroid Today To Protect Earth

file51
-
0
NASA Spacecraft Will Crash Into An Asteroid Today To Protect Earth

A NASA spacecraft will deliberately slam into an asteroid today at 7:14 p.m. ET after launching 10 months ago as part of a planetary protection program.

The DART mission, or the Double Asteroid Redirection Test, will attempt to affect the motion of an asteroid in space. A live stream of images captured by the spacecraft will be available on NASA’s website beginning at 6 p.m. ET.

The mission is heading for Dimorphos, a small moon orbiting the near-Earth asteroid Didymos.

According to NASA officials, “the asteroid system poses no threat to Earth, making it a perfect target to test out a kinetic impact – which may be needed if an asteroid is ever on track to hit Earth.”

At the time of impact, Didymos and Dimorphos will be relatively close to Earth – within 6.8 million miles.

DART program
Source: NASA

The spacecraft will accelerate at about 21,600 kilometers per hour when it collides with the space rock.

This collision will be recorded by LICIACube, or Light Italian CubeSat for Imaging of Asteroids, a companion cube satellite provided by the Italian Space Agency.

The event will be the agency’s first full-scale demonstration of deflection technology that can protect the planet.

Watch the animation below:

Problem Detected On The James Webb Space Telescope

file51
-
0
Problem Detected On The James Webb Space Telescope

NASA announced this week that it has detected a problem with its James Webb Space Telescope (JWST), and as a result, it has put a slate of observations on pause.

The advanced telescope allows astronomers to observe the Universe like never before, and its breathtaking first images and data are clear indicators of its prowess. To do this, it draws information across multiple wavelengths of light.

Scientists rely on any number of observational modes on the JWST to pool information from great distances, which helps them to reconstruct a picture of what is happening far, far away.

But NASA announced in a JWST blog post that one of these modes, the medium-resolution spectroscopy (MRS), is not working properly.

A “grating-wheel” mechanism for this mode, which helps scientists further narrow down and select the sort of wavelength through which they want to view the Universe, had an issue on August 24. NASA’s Tuesday announcement states the wheel “exhibited what appears to be increased friction during setup for a science observation.”

As a result, the JWST team has paused the scheduling of observations that use this mode until the problem is resolved.

However, NASA said the James Webb Telescope is in good health, and MIRI’s other three observing modes are operating normally, and remain available for science observations.

Watch the video below:

NASA Captures Unprecedented Explosion On Red Supergiant Star Betelgeuse

file51
-
0
NASA Captures Unprecedented Explosion On Red Supergiant Star Betelgeuse

NASA scientists have captured an unprecedented explosion on the surface of a massive red supergiant star known as Betelgeuse, the space agency said in a press release.

Astronomers used NASA’s Hubble Space Telescope and other observatories to determine that the senior star actually blew off part of its surface.

The researchers said the explosion caused a never-seen-before “surface mass ejection,” or SME, which is somewhat similar to the coronal mass ejections we see erupt from our own sun’s outer atmosphere, often causing bright auroras and radio disruptions on Earth, adding that he eruption from Betelgeuse ejected about 400 billion times as much mass as an average CME.

“We’ve never before seen a huge mass ejection of the surface of a star. We are left with something going on that we don’t completely understand,” Andrea Dupree, from the Harvard and Smithsonian Center for Astrophysics, said in a statement. “It’s a totally new phenomenon that we can observe directly and resolve surface details with Hubble. We’re watching stellar evolution in real time.”

“Betelgeuse continues doing some very unusual things right now; the interior is sort of bouncing,” Dupree said.

According to NASA, the giant star has a mind-boggling diameter of about a billion miles, which means if you replaced our sun with Betelgeuse, the star would extend all the way out to Jupiter’s orbit.

Whenever Betelgeuse finally does blow itself completely to pieces, it’ll be visible from Earth, even in the daytime sky, the release said.

The illustration below shows changes in the brightness of the red supergiant star Betelgeuse, following the titanic mass ejection of a large piece of its visible surface. The escaping material cooled to form a cloud of dust that temporarily made the star look dimmer as seen from Earth.

Red Supergiant Star Betelgeuse
Red Supergiant Star Betelgeuse. Source: NASA

NASA said it will continue to examine data from the explosion to get a more detailed picture of what happened. Researchers may even try to use NASA’s James Webb Space Telescope to try to capture images of the ejected supergiant star chunk racing across the cosmos.

RELATED TOPIC:

U.S. Navy Films Spherical UFO Filmed As It Plunges Into The Ocean

file51
-
0
U.S. Navy Films Spherical UFO Filmed As It Plunges Into The Ocean

A video released by the US Pentagon and posted online by The Today Shows reveals a spherical unidentified flying object as it hovered over the ocean side to side like a ball and then seems to dive into the water.

A Pentagon spokesperson confirmed that the U.S. Navy did capture the footage, but the spokesperson did not comment on where and when it was filmed.

According to multiple reports, the footage was filmed on July 15, 2019, at approximately 11 p.m. PDT, from within the USS Omaha’s Combat Information Center, near the coast of San Diego. Radar images of the UFO show a solid ball, measuring about 6 feet (2 meters) in diameter, flying at speeds of 46 to 158 mph (74 to 254 km/h). Its flight lasted over an hour, culminating with the sphere vanishing beneath the waves. No wreckage was found at the location where the object went down.

Pentagon spokesperson Susan Gough confirmed that U.S. Navy personnel did capture the footage that was posted online. However, Gough did not comment on any of the other UFO details.

The footage is not classified, and stills of the spherical UFO were previously included in a UAPTF intelligence briefing from May 1, according to the report.

12Page 1 of 2

© Newspaper WordPress Theme by TagDiv