NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting ...

The Earth eclipses the moon in this time-lapsed view from Firefly's Blue Ghost moon lander. Credit: Firefly Aerospace ...

China has conducted two spacewalks from its Tiangong space station in as many months and is advancing on its lunar ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Researchers are developing bioplastic bubbles from algae that could grow, repair, and protect habitats on Mars without ...

The traditional Japanese paste tastes nuttier and more roasted when made in orbit, according to an experiment that could help ...

Managing heat in space is tricky. On Earth, electronics are cooled with fans or air circulation, but in space’s vacuum, there ...

Aliens have been one of the most enduring elements of science fiction. Sometimes they’re terrifying, sometimes they’re wise, ...

CAPE CANAVERAL, Fla. (AP) — NASA has discovered an interstellar comet that’s wandered into our backyard. The space agency ...

In April, scientists announced that they had used NASA’s James Webb Space Telescope to find a potential signature of alien life in the glow of a distant planet. Other scientists were quick to ...

An astronaut aboard the International Space Station has shared a striking photo of what is known as a Transient Luminous ...