Musk has expressed his desire to redirect NASA to a neck-or-nothing lunge toward Mars, leaving all other priorities such as ...

"attachment_98173" align="aligncenter" width="1024"] Astronaut Suni Williams talked with MGSD students on Wednesday.

A new study found that the International Space Station (ISS) might actually be overly sterile. While having fewer microbes ...

The NASA astronaut is finally set to re-enter Earth's gravitational forces after spending 9 months in the space. Read on to ...

It's a phenomenon called 'the overview effect', and former NASA astronaut Ron Garan knows all about it, having spent 178 days in space and has accumulated more than 71 million miles floating in space ...

Suni Williams, one of the two NASA astronauts stuck on the International Space Station, will give a video address in ...

Milky Way photography can yield some stunning shots from here on Earth. But what if you had a vantage point at some 400km ...

After analyzing over 800 samples collected by astronauts in multiple modules of the United States Orbital Segment in the ISS, Benitez and his team concluded the microbial and chemical environment on ...

Russia's Progress MS-30 (91P) spacecraft arrived at the ISS at 6:03 p.m. EST on Saturday (March 1).

And the springtime launch schedule looks loaded at NASA's Kennedy Space Center and neighboring Cape Canaveral Space Force ...

SpaceX is targeting Sunday, March 2 for a Falcon 9 launch of 21 Starlink satellites, including 13 with Direct to Cell capabilities, to low-Earth orbit from Space Launch Complex 40 (SLC-40) at Cape ...