Medicine & TechnologyNASA astronauts took a spacewalk on Saturday to rearrange space station plumbing, careful to avoid toxic ammonia coolant still lingering in the lines.
Two NASA astronauts are set to conduct the 2021 5th spacewalk for the completion of numerous system upgrades to the ISS and NAS is providing live coverage for the said spacewalk.
NASA veteran astronaut Mark Vande Hei will be joining two Russian cosmonauts aboard a Soyuz spacecraft for the upcoming ISS mission, set for an April 9 launch.
The zero-gravity vegetable garden on the ISS has just harvested its second batch of radishes grown in space. Mike Hopkins, the lead astronaut, has conducted multiple experiments for the viability of fresh crops aboard the ISS.
Spacewalk astronauts are preparing to install support frames devised for new, high-efficiency solar wings which are set to enter the ISS later this year.
Astronauts on the ISS are testing an antimicrobial surface coating that can kill bacteria and coronavirus developed by researchers from Boeing and the University of Queensland.
China's primary module for its orbital space station recently passed the flight acceptance review, and is now preparing to launch in the coming months.
European Space Agency's ASIM device saw a blue jet from a cloud above the Pacific island of Nauru. It reached into the stratosphere with ring-like 'elves.'