NASA astronaut Suni Williams set a female spacewalk record after venturing outside the International Space Station with ...

The nearly 5.5-hour feat set a record for astronaut Sunita Williams, who became the woman with the most time spent on ...

President Donald Trump and Elon Musk announced this week that SpaceX, the space exploration company founded by Musk, will be ...

NASA astronaut Sunita Williams has completed over 200 days in space even since she reached the International Space Station on ...

A NASA astronaut revealed she has lost a bodily function since being stranded in space for eight months. Sunita Williams, and ...

Here's what we know about options SpaceX might have to bring the Starliner astronauts home faster from the space station.

Earlier this month, as Aftermath first reported, the G/O Media-owned business news website Quartz quietly started publishing AI-generated news articles. Surprise: its news bot is already publishing ...

Milestones like Sierra Space’s Joint Test 10B are needed to confirm Dream Chaser’s “ability to handle specialized payloads ...

The four American astronauts aboard the ISS, including the Boeing Starliner crew, spoke to USA TODAY in an exclusive interview Tuesday.

NASA astronaut Sunita Williams, who has been stranded on the International Space Station (ISS) for the past eight months, ...

During a five-and-a-half hour spacewalk with her colleague Butch Wilmore, Sunita Williams surpassed former astronaut Peggy ...

Astronauts Williams and Wilmore conducted a 5-hour, 26-minute spacewalk to remove radio hardware and collect samples on the ISS.