A new, deadly era of space junk is dawning, and no one is ready

Originally published at Scientific American. Samantha Lawler is an assistant professor of Astronomy at the University of Regina. The e-mail arrived, like a bolt from blue, on the otherwise typical Thursday afternoon of May 9. The message was from a journalist, asking me, an astronomer, for an interview about a farmer who had reportedly found space junk while prepping his fields for springtime seeding, just an hour’s drive from my home in Saskatchewan. “Yeah, right,” I said to myself as I tapped out my affirmative reply. The odds are already…

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‘Drawn to our planet:’ How spaceflight changed SpaceX Inspiration4 astronaut Chris Sembroski

Inspiration4 was the world’s first all-civilian orbital mission, sending a four-person crew skyward atop a SpaceX Falcon 9 rocket. The privately funded commercial mission took place from Sept. 16 to Sept. 18, 2021. Inspiration4 used a SpaceX Crew Dragon spacecraft called “Resilience,” which was commanded by billionaire entrepreneur Jared Isaacman, the founder and CEO of Shift4 Payments. You should get familiar with that name, as he’s also leading the upcoming Polaris Dawn mission, the first effort in the three-flight Polaris program, which is funded and commanded by Isaacman. Isaacman booked…

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Astronaut ice cream turns 50: freeze-dried treat still popular (even if it never flew)

Perhaps the most popular example of space food that possibly never was, astronaut ice cream is now 50 years old. The crunchy, room temperature treat, which melts as the freeze-dried ice cream rehydrates in your mouth, was first introduced in 1974 by American Outdoor Products. According to Astronaut Foods, the brand under which the Space Age snack is still marketed, the idea came about after a NASA center requested it for its visitors. “Our founder, Ron Smith, told Serious Eats that in 1974, ‘Goddard Air and Space Museum contacted us…

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Former cryptocurrency company plans reality TV competition to pick next Blue Origin spaceflight crew

A former cryptocurrency company plans to launch a reality television series that will follow its efforts to send people from underrepresented nations to space aboard a Blue Origin suborbital vehicle. The Space Exploration and Research Agency (SERA), formerly called the Crypto Space Agency, plans to send people from India, Nigeria and a region known as the Small Island Developing States on a future Blue Origin flight, the U.S. company announced Monday (July 1). Spaceflight candidates will first be chosen through a public voting system, then the finalists will participate in…

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NASA astronaut gives tips to Baseball Hall of Fame from ISS (video)

Curveballs could be even tougher to hit in space than they are here on Earth.  International Space Station (ISS) astronaut Jeanette Epps says baseballs could have more spin in space, based on her NASA experience. She shared gameplay tips live with the Baseball Hall of Fame, during a live conversation on Tuesday (June 25). “The biggest difference is that we just don’t have gravity, so everything floats, but you can swing a bat as hard as you can swing it,” Epps said during the conversation, which was broadcast on NASA…

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If we really want people living on the moon, we need an astronaut health database

Scientists have created the first-ever aerospace medicine biobank to help outline the impact spaceflight has on astronauts’ health. This repository integrates data and samples from various missions, including those performed by SpaceX and NASA, enabling researchers to compare and standardize space medicine findings and apply their results to future missions.  “This represents a breakthrough in the study of human adaptation and life in space,” said Guy Trudel, one of the scientists behind the study and a professor in the Faculty of Medicine at the Ottawa Hospital Research Institute, in a…

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Soviet-era cosmonaut Vyacheslav Zudov, who survived only Soyuz splashdown, dies

Soviet-era cosmonaut Vyacheslav Zudov, whose failed docking with a Russian space station ended with the first and only emergency splashdown in a Soyuz spacecraft, has died at the age of 82. Zudov’s death on Wednesday (June 12) was reported by Roscosmos, Russia’s federal space corporation. “[His] two-day spaceflight became, without exaggeration, dramatic,” read a statement from the space agency. “The landing of ‘Radon’ (the call sign that the cosmonaut chose for himself) turned out to be no less dangerous.” The Soyuz 23 descent module, dragging its parachute, is lifted by…

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Boeing’s 1st Starliner astronaut mission return delayed to June 22

Boeing’s first crewed Starliner mission, that ferried astronauts to the International Space Station, will need to wait a little longer before returning its crew to Earth.  On June 5, the Crew Flight Test (CFT) for Boeing’s Starliner spacecraft launched with NASA astronauts Butch Wilmore and Suni Williams on board; the spacecraft docked at the International Space Station (ISS) the next day. The mission’s objective was to complete a full on-orbit shakedown of the spacecraft, and it was originally set to last about a week. Now, the pair won’t return home…

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Astronauts test SpaceX Starship hardware and spacesuits for Artemis 3 moon mission (photos)

Come 2026, NASA plans to land humans on the moon for the first time since 1972. Times have changed, as can be gauged from the new rockets, spacecraft and spacesuits.  To prepare for the Artemis 3 moon-landing mission, in late April two astronauts donned Axiom Space’s new spacesuits and for the first time tested out a mock version of the vehicle that will get them to the moon. Scientists and engineers say the test — the first of its kind since the Apollo era — provided feedback on how well…

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Astronaut’s diary found among fallen space shuttle debris added to National Library of Israel

The handwritten journal pages of Israel’s first astronaut have been added to the country’s national library in Jerusalem, more than 20 years after they were found among the debris from the NASA tragedy that claimed his life. Ilan Ramon wrote most of the diary while he was in orbit aboard the space shuttle Columbia, serving as an STS-107 payload specialist on the winged spacecraft’s last, ill-fated flight. The found pages document Ramon’s day-to-day life in space, from his hygiene routine to the research he performed on behalf of NASA and…

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