Learn more about brown dwarfs, the cosmic misfits that blur the line between planet and star.

The Hubble Space Telescope has turned its sharp eye toward a ghostly swirl of stars and gas known as the "Lost Galaxy," given ...

Pumphrey and a group of other students first pitched this space debris retrieval plan at the Massachusetts Institute of Technology (MIT) Lincoln Laboratory in 2022. They re-pitched the idea at the ...

New images from a NASA satellite are giving scientists a view of tsunamis that they have never had before, revealing ...

When is winter? Weather forecasters in the Northern Hemisphere will tell you Dec. 1 through the end of February, which is ...

Planet Labs posts 33% revenue growth, record backlog, and strong defense contracts—positioning for AI-led, scalable satellite solutions.

NASA has lost contact with MAVEN, a spacecraft that has been orbiting Mars for more than 11 years and one of only three ...

CAPE CANAVERAL, Fla. – NASA has lost contact with a spacecraft that has orbited Mars for more than a decade. Maven abruptly ...

NASA's James Webb Space Telescope (JWST) has identified the earliest supernova on record, according to a statement released ...

Supernovae aren't one of the JWST's main science themes, but the perceptive telescope is full of surprises. Recently, it ...

GRAFTON, W.Va. (AP) — A West Virginia National Guard member who was fatally shot last month in the nation’s capital was laid ...

Kim officially became an astronaut in 2017. Expedition 72 and Expedition 73 marked Kim’s first visit to the ISS, where he ...