Earth’s violent collision with a protoplanet may have given birth to the Moon. Discover the giant-impact theory and the ...

When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant ...

Experts say the sight of satellites burning up on re-entry to the atmosphere will become more common as more man-made objects are launched.

In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

In a matter of days, SpaceX could launch massive Starship once again. What happened on previous 8 flight tests? What is the viral chopsticks maneuver?

Satellites could have a longer life and space become a bit tidier if Starfish Space's Otter Pup 2 mission pans out. Scheduled ...

The Federal Aviation Administration has approved the launch of SpaceX's Starship 9 after two explosions idled the program for ...

Federal regulators have given SpaceX the green light for another test flight of Starship, the most powerful launch vehicle ever constructed, after two explosive mishaps earlier this year ...

The U.S. Federal Aviation Administration on Thursday said it approved SpaceX's Starship to return to flight after its ...

A pair of taikonauts have completed their first spacewalk aboard China's Tiangong space station, according to the China ...

In April, scientists captured global attention by announcing they’d found a molecule in a faraway planet’s atmosphere that ...

CAPE CANAVERAL, Fla. -- The latest selfie by NASA's Perseverance rover at Mars has captured an unexpected guest: a Martian ...