The Milky Way could have many more satellite galaxies than scientists have previously been able to predict or observe, ...

NanoAvionics' MP42 satellite, which launched aboard the SpaceX Transporter-4 mission in 2022, seen above the U.S. west coast after a strike from a small object in orbit.

On Monday (Oct. 2), scientists with the International Astronomical Union announced that one of the brightest objects visible in the night sky is not a star or a planet, but rather the BlueWalker 3 ...

WASHINGTON — BlackSky, a supplier of satellite imagery and space-based intelligence, won a $2 million U.S. defense contract to provide data to train AI models.