A total lunar eclipse occurs when Earth comes between the sun and the moon, casting a huge neighbor over our nearest neighbor. Sunday’s eclipse was viewable for folks in Asia, Australia, Africa, ...

In the microgravity environment aboard the International Space Station (ISS), even simple meals require meticulous preparation: foods are vacuum-sealed, utensils are magnetic and spoons or forks are ...

NASA has been a leader in space exploration, and its work with international partnerson the ISS has been groundbreaking. However, as 2030 approaches, the ISS will retire, making way for commercial ...

A software glitch in the Cygnus XL caused its main engine to shut down earlier than expected, delaying the more than 11,000 ...

The astronauts on board the International Space Station (ISS) just got a fresh shipment of supplies. The meetup occurred today as the two spacecraft were flying 260 miles (418 kilometers) over ...

Even though they're far from home, astronauts on the International Space Station still have normal routines, including getting regular haircuts.

In this photo provided by NASA, from left, Roscosmos cosmonaut Kirill Peskov, NASA astronauts Nichole Ayers, Anne McClain, and JAXA (Japan Aerospace Exploration Agency) astronaut Takuya Onishi are ...

Some of these astronauts could even fly to Mars on the first human mission to the red planet. The 10 candidates pictured at NASA’s Johnson Space Center in Houston. From left to right: U.S. Army CW3 ...

Astronauts and cosmonauts are the primary visitors but it has ... which was the first permanent fixture of the ISS. “It was a ...

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Space is a tough environment for humans. Are technologies available to make that trip to Mars more manageable?