NASA and SpaceX will both provide livestreams as the Crew-11 astronauts depart the International Space Station today.

NASA is weeks away from its historic Artemis II mission, marking the first crewed journey toward the moon in over 50 years.

Crew-11 is scheduled to depart the orbiting lab on Wednesday (Jan. 14) at 5:05 p.m. EST (2205 GMT). On Wednesday afternoon ...

Scientists found new evidence (or lack thereof) disproving the conspiracy theory that interstellar comet 3I/ATLAS is alien ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

We live in a very exciting time: answers to some of the oldest questions humanity has conceived are within our grasp. One of ...

Pandora, a compact 325-kilogram spacecraft, boasts a novel 45-centimetre all-aluminium telescope developed with Lawrence ...

A Falcon 9 rocket carrying about 40 payloads, including NASA's Pandora exoplanet satellite, launched from California's ...

NASA’s Pandora mission will study exoplanet atmospheres by separating star light from planet signals, helping scientists learn which distant worlds may have air, water, and signs of life ...

What hurts more than a nail-biting cliffhanger? A cliffhanger that'll never be resolved. Sadly, that's exactly what happened ...

Eric and Wendy Schmidt are backing a start-up-like approach to building a giant space telescope and powerful ground ...