SpaceX Crew-7, the next group of four astronauts, are now on board the International Space Station, and this diverse crew is definitely putting “International” in the ISS. The new crew hails from four different countries: the US, Denmark, Japan and Russia. There will be 11 people on board the station for a few days before the Crew-6 foursome head back to Earth.
NASA has at least 200 science experiments and technology demonstrations queued up for Crew-7[‘s six months space, many of which will help prepare for the upcoming Artemis missions.
In its continued support for the Artemis missions, a three fully-electric, environmentally friendly, and specially designed vehicles were recently delivered to NASA for the purpose of ferrying future Artemis astronauts from their crew quarters to historic Launch Pad 39B before their journey to the Moon. The vehicles were built and delivered by Canoo Technologies Inc. based in Torrance, California, and comes just over a year after NASA awarded Canoo the contract to provide the new vehicles, and almost two years since NASA put out a call for proposals.
Imagine being curled up inside a 90 cm (36 inch) fabric sphere with a small window and a small air tank while dangling from the Canadarm. As your tiny sphere shifts, you’d see Earth out your tiny window, then the Space Shuttle, damaged by some accident or other that caused you to need rescuing, then Earth again. Panic would set in pretty quickly.
But that’s where Space Shuttle astronauts in an emergency could’ve found themselves if NASA’s Personal Rescue Enclosure (PRE) had been put into practice.
SpaceX’s second private astronaut mission to the International Space Station (ISS), Axiom-2 aka Ax-2, which is sponsored Axiom Space, received a “go” for launch from NASA on May 15 followed by a stamp of approval from Mother Nature on May 19, and finally a completion of the Launch Readiness Review (LRR) on May 20. Liftoff is currently scheduled for May 21 at 5:37pm EDT (2:37pm PDT) from NASA Kennedy Space Center’s historic launch complex 39A, which was the launch site for all crewed Apollo-Saturn V launches starting with Apollo 8, along with Skylab, dozens of Space Shuttle launches, and starting in 2017 with SpaceX.
The four astronauts chosen for NASA’s Artemis II mission will check off a string of firsts during their flight around the moon, scheduled for next year. It’ll mark the first trip beyond Earth orbit for a woman, for a person of color and for a Canadian. Artemis II will represent yet another first for Canadian astronaut Jeremy Hansen: Based on the current crew schedule, it’ll be his first-ever space mission.
Commander Reid Wiseman, pilot Victor Glover and mission specialist Christina Koch round out the first crew for NASA’s Artemis moon program, which picks up on the legacy of the Apollo moon program. If all goes according to plan, they’ll be the first humans to circle the moon since Apollo 17 in 1972.
We recently explored how the Apple TV+ series, For All Mankind, gives us a harsh reality check about the harshness of human space exploration. In the show, astronauts struggle, some go crazy, and a lot of them die in the pursuit of planting our flag just a little farther from home. We discussed how while For All Mankind is both science fiction and takes place in an alternate universe, our future Artemis and Mars astronauts will very likely endure the same struggles and hardships as the show’s beloved characters.
When Artemis astronauts finally land on the Moon, they’ll be there anywhere from a few days to a few months. While the Moon is only a few days travel time from Earth, Artemis astronauts may still get a little cranky being stuck in their habitat and unable to go outside without a spacesuit.
In a recent study published in Space Physics, an international team of researchers discuss an in-depth study examining the long-term physiological effects of solar radiation on astronauts with emphasis on future astronauts traveling to Mars, to include steps we can take to help mitigate the risk of such solar radiation exposure. The researchers hailed from the United Arab Emirates, New Zealand, India, United States, Italy, Greece, and Germany, and their study helps us better understand the in-depth, long-term health impacts of astronauts during long-term space missions, specifically to Mars and beyond.
Ever since childhood, we were all told to never play with fire. Despite it being relevant to our everyday lives, to include heating our homes and water, cooking our food, producing electricity, and more, fire is extremely dangerous. We were all indoctrinated more with how to put out fires instead of how to start one. We’ve all been told about its destructive properties if mishandled, and that fire needs to be controlled. One of the perks of adulthood, and especially being a scientist, is you get paid to play with fire. Despite fire’s complexities, there’s still a lot we don’t know about its behavior. With more and more of humanity traveling to space and living in microgravity, it’s important to learn about how fire behaves in this unique environment to better prepare ourselves for worst case scenarios. But what if we could also control fire so it’s not as dangerous and less destructive to the environment back here on Earth?
NASA astronaut Jessica Watkins is seen here floating above Earth in the International Space Station’s cupola, which provides a spectacular viewing spot for those who live and work on the space station.
This is reminiscent of going down slide on the playground – and then immediately getting back in line to go down again. Except in space.
Here’s what it looks like on board the International Space Station when thrusters fire for an orbital reboost. While it seems like the astronauts are moving inside the station, in in reality it is the Space Station that is moving around them. And in actuality, the acceleration doesn’t happen this fast – the video is sped up eight times. But it still looks like fun!