What does water look like in space? In one word: cool. Check out the latest video from NASA where three astronauts play around with a water bubble they've grown inside the International Space Station.

Astronauts reveal an alarming greenish hue in Lake Tana: satellite images show algae growth and hidden threats to this ...

Even blowing bubbles in water is cooler in space. NASA astronaut Jack Fischer showed off a cool experiment aboard the International Space Station where he blew a large water bubble that covered his ...

Nestled in the Ethiopian highlands, Lake Tanahas long shimmered in deep, reflective blue—a cultural and ecological anchor for ...

CAPE CANAVERAL, Fla. — In one of the most harrowing spacewalks in decades, an astronaut had to rush back into the International Space Station on Tuesday after a mysterious water leak inside his helmet ...

HOUSTON - Astronauts tinkered Sunday with a troublesome piece of equipment designed to help convert urine and sweat into drinkable water, which is vital to allowing the international space station ...

Astronauts will enjoy traditional Thanksgiving dishes with a few treats included by food scientists back on the groud.

Published in New Phytologist, their work is paving the way for growing plants in space, a critical development for sustaining long-duration missions and enabling human life on other planets. The ...

The moon-sailing Argonaut is a lander concept from the European Space Agency (ESA), of which DLR is a part. ESA officials ...

From here on out, all SpaceX Dragons will come back to Earth off the Pacific coast. The West Coast is the best coast for Dragon landings, at least in SpaceX's books. The company's four-person Fram2 ...

Butch Wilmore and Suni Williams are finally back on solid ground. The NASA astronauts who months ago flew to space aboard Boeing's failed Starliner spacecraft landed Tuesday evening off the coast of ...