Tests conducted with tardigrades suggest that there is something in Martian dirt that dramatically reduces biological ...

Estimating a mass for a potentially hazardous asteroid (PHA) is perhaps the single most important thing to understand about ...

It’s easy, looking at the past year, to see the damage the administration has done. But researchers are also stepping up, trying to fill the gaps.

How do you stop a mid-sized asteroid hurtling towards Earth? NASA planetary defence officer, Kelly Fast, says small space rocks hit earth regularly, but bigger rocks, of at least 140m in diameter, ...

Tardigrades, commonly known as water bears, may be better suited by a new name: Tardiguardians of the Galaxy. Unlike the fictional ragtag team of unenthusiastic heroes, the microscopic animals are ...

The next asteroid won’t come with a warning siren. What happens after it’s discovered could determine everything.

A 140-foot asteroid is set to sweep past Earth today, and it seems everyone is taking notice. Astronomers have been tracking the space rock, officiall.

Earth is hit by asteroids all the time, but to avoid severe damages in the future NASA's Double Asteroid Redirection Test ...

CesiumAstro Inc., a global provider of space and defense communications systems and satellites, today announced the ...