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This week's ISS astronaut launch used a Soyuz rocket emblazoned with an ad for an energy drink. It's not the first time Russia has put an ad in space — and more may be coming.

Glacial ice carves its way downhill.

NASA astronaut Anil Menon and two cosmonauts launched toward the International Space Station atop a Russian rocket at 10:47 a.m. EDT on Tuesday (July 14), and docked just three hours later.

California-based company Auxilium Biotechnologies just produced kidney and liver tissue in space for the first time, using a method called bioprinting,

The U.S. just celebrated its 250th birthday, and the Americans living off the planet had a great view of some of the parties down below.

Expedition 74 flight engineers Chris Williams and Jessica Meir conducted a seven-hour spacewalk to replace a wrist joint on the International Space Station's Canadarm2 robot arm on June 30, 2026.

NASA astronauts Chris Williams and Jessica Meir will fix the International Space Station's Canadarm2 during a spacewalk today (June 30), and you can watch the action live.

China plans to add three new modules to Tiangong along with a co-orbiting space telescope, as the ISS heads for a Pacific splashdown.

This is truly a view like no other.

NASA's plan to deorbit the International Space Station in coming years has stirred up a wave of reaction by a leading ocean conservation organization.