Houston, the site of mission control for astronaut training, just got two new additions from Texas. Rebecca Lawler and Anna ...

NASA's PUNCH mission is photographing the Sun like never before. It can see comets that are invisible to every other ...

From a Cape Canaveral blockhouse the seven Mercury astronauts watched tensely last week as the countdown neared zero. Atop a towering Redstone rocket rested the one-ton Mercury space capsule of ...

Saturn's huge moon Titan may not hide an ocean under its frozen surface but rather widespread pockets of liquid water, a new study finds. Titan is the largest of the 274 known moons orbiting Saturn.

CAPE CANAVERAL, Fla. (AP) — Saturn’s giant moon Titan may not have a vast underground ocean after all. Titan instead may hold ...

After less than a year in orbit, the Southwest Research Institute-built PUNCH spacecraft have made major accomplishments, ...

The James Webb Space Telescope detected evidence on an atmisphere on a distant planet called TOI-561 b, its proximity to its ...

Conceived not long after the first Chevy small blocks hit American streets, the RL10 was the type of rocket engine you could ...

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

The picture that pops up before our inner eye when we hear the word "satellite" is probably this: Two extended solar "wings" ...

Researchers at Empa have succeeded in making aluminum-coated polymer film material even more resistant by implementing an ultra-thin intermediate layer.

Space is often described as silent, tranquil, and beautiful. A black infinity of stars, traversed by gleaming ships, where ...