What’s Going on at the International Space Station?

Posted on by onespaceman2000
Image (Credit): The Progress 82 cargo craft approaches the ISS on October 27, 2022. (NASA)

It appears that we now have two problematic capsules attached to the International Space Station (ISS). Late last year, we learned about a liquid coolant lead in the Russian Soyuz Crew Return Vehicle (Soyuz MS-22 crew ship), and now we have a leak in the second Russian capsule as well (Progress 82 cargo capsule). This is not a good sign for the seven ISS crew members, some of whom were already scheduled to go home.

After inspecting the Progress 82 spacecraft, it was set loose on Friday to burn up over the Pacific Ocean, as noted by NASA:

Loaded with trash, Progress 82 undocked from the space station’s Poisk module at 9:26 p.m. EST Friday, Feb. 17. The Progress deorbit was delayed about 24-hours while Roscosmos engineers analyzed imagery acquired after undocking of the radiator area of the spacecraft, which is the suspected region where a coolant leak occurred on Feb. 11.

As a result of this second incident, the Russian launch of a replacement capsule (Soyuz MS-23), scheduled for this week, may need to be delayed until the issues with both spacecraft are fully discussed and understood. In a discussion about the two leaks, an NPR commentator noted:

Analysts say Russia’s supply chain has been stretched thin due to the war in Ukraine.

This is not good news for anyone. If we cannot rely on the Russian missions, the SpaceX and Northrop Grumman will be doing double duty.

The White House Admits UFO but Denies ET

Posted on by onespaceman2000
Image (Credit): White House briefing podium. (TVNewsCheck)

With a third unidentified object (aka UFO) shot down from the northern skies, the White House thought it was necessary to set the record straight earlier today. According to Politico, White House press secretary Karine Jean-Pierre made the administration’s position very clear:

I know there have been questions and concerns about this, but there is no — again no indication — of aliens or extraterrestrial activity with these recent takedowns…I wanted to make sure that the American people knew that, all of you knew that and it was important for us to say that from here because we’ve been hearing a lot about it.

It seems Gen. Glen VanHerck, commander of the North American Aerospace Defense Command and U.S. Northern Command, was not as quick denying an extraterrestrial origin during a Sunday interview, stating:

I’ll let the intel community and the counterintelligence community figure that out. I haven’t ruled out anything.

We have enough problems with the Russians and Chinese without some pesky aliens getting in the way. Talk about timing!

Rest assured that the White House is on top of it.

Update: I just hope that we are not shooting down our own space objects. In a February 14th article, The New York Times reported that the National Weather Service alone launches about 60,000 high-flying balloons annually. When you add NASA balloons and others from U.S. departments, you can only hope that the left hand knows what the right hand is doing. Internationally, we may need the World Meteorological Organization and other international bodies to help sort out the clutter in the lower atmosphere.

Space Stories: JWST Confirms Earth-Size Exoplanet, Russia Sending Rescue Mission to ISS, and IO Erupts

Posted on by onespaceman2000
Image (Credit): James Webb Space Telescope (JWST) data associated with exoplanet LHS 475 b. (NASA, ESA, CSA, Leah Hustak (STScI))

Here are some recent stories of interest.

—Webb Space Telescope: “NASA’s Webb Confirms Its First Exoplanet“

Researchers confirmed an exoplanet, a planet that orbits another star, using NASA’s James Webb Space Telescope for the first time. Formally classified as LHS 475 b, the planet is almost exactly the same size as our own, clocking in at 99% of Earth’s diameter. The research team is led by Kevin Stevenson and Jacob Lustig-Yaeger, both of the Johns Hopkins University Applied Physics Laboratory in Laurel, Maryland.

—ABC News: “Russia Will Launch New Capsule to Return Space Station Crew“

Russia will send up a new capsule next month to bring back three space station crew members whose original ride home was damaged, officials said Wednesday. The two Russians and one American will stay several extra months at the International Space Station as a result of the capsule switch, possibly pushing their mission to close to a year, NASA and Russian space officials told reporters.

—MSN Science Alert: “Massive Volcanic Outburst Detected on Jupiter’s Hellish Moon Io“

In the space around Jupiter, a torus of plasma created and fed by Io’s volcanic emissions grew significantly richer between July and September of last year and persisted until December, showing the moon underwent a spate of volcanic activity that released a huge amount of material. For something that’s just a little bit bigger than Earth’s Moon, Io is an absolute beast of volcanism. It’s bristling with volcanoes, with around 150 of the 400 known volcanoes erupting at any given time, creating vast lakes of molten lava.

Top Astronomy Stories in 2022

Posted on by onespaceman2000
Image (Credit): The stellar nursery 30 Doradus, nickname of the Tarantula Nebula, captured by the James Webb Space Telescope. (webb.nasa.gov)

Given that 2022 was a busy year, I thought I would highlight the top astronomy stories on the site – the good and the bad covering space missions to TV shows. Unlike other websites, I waited until the new year to create the list just in case we were visited by extraterrestrials. In this way, we now have a full catalog of the 2022 happenings.

Here is the list in no particular order other than science first, politics and commercial space second, and entertainment third.

  1. James Webb Space Telescope begins operation – see site link here;
  2. Double Asteroid Redirection Test (DART) successfully shifts the course of an asteroid pair – see site link here;
  3. Artemis I Orion capsule successfully orbits the Moon – see site link here;
  4. Commercial satellites become an increasing threat to Earth-based telescopes – see site link here;
  5. China completes its first space station – see site link here;
  6. Boeing is closer to being the second U.S. company to send astronauts to the International Space Station – see site link here;
  7. Ukraine invasion derails the Russian space program – see site link here;
  8. Russia reconfirms support for International Space Station – see site link here;
  9. Star Trek gets it right by returning to the past with Strange New Worlds – see site link here; and
  10. Star Wars gets it right with its new Andor series. – see site link here.

I cannot wait to see what 2023 will bring.

The Space Station Needs a New Life Raft

Posted on by onespaceman2000
Image (Credit): Russian Soyuz capsule outside the International Space Station. (Spacefacts.de)

Fortunately, we now know the source of the leak in the extra Soyuz Crew Return Vehicle attached to the International Space Station (ISS). However, we do not know the cause of this radiator coolant leak, which creates risk should the capsule be used early next year to bring two cosmonauts and an astronaut back to Earth. Hence, it may be better to bring another capsule up to the ISS for the change in crew and send the damaged one back empty for repairs.

The ISS doesn’t technically have an escape pod. Instead, a Crew Return Vehicle more or less serves this purpose. It has been used more than once to host astronauts and cosmonauts fleeing space junk, so maybe it’s time to think over these procedures again. You would think a $100 billion orbiting space station could ensure the survival of its passengers.