The two 'stranded' NASA astronauts will return home on Tuesday (Mar 18) thanks to the successful launch of a replacement crew ...

Just four years after the first human traveled to space, a Soviet cosmonaut and later an American astronaut took next steps that would be vital to exploration: They walked in space. A spacewalk, when ...

The Canadian-built Atacama Cosmology Telescope in the high Chilean desert mountains, which has just given up its final batch ...

The finest ever map of the cosmic microwave background - the faint evidence of the universe's early form - has yielded ...

FireSat, the Google-backed satellite constellation initiative for wildfire detection, achieves a new milestone.

Google has partnered with numerous other agencies to launch FireSat, a first-of-its-kind wildfire detection system.

Blasting off aboard a SpaceX Falcon 9, NASA’s EZIE mission is on a groundbreaking journey to unravel the mysteries of auroral ...

The NISAR satellite is set to revolutionize global agriculture by providing high-resolution, frequently updated radar data on ...

NASA’s newest space telescope, SPHEREx, has successfully launched aboard a SpaceX Falcon 9 rocket, setting off on a ...

Under the nighttime California sky, NASA’s Electrojet Zeeman Imaging Explorer (EZIE) launched aboard a SpaceX Falcon 9 rocket ...

Astronomers have constructed the first detailed 3D map of the properties of cosmic dust in our home galaxy. For their map, the astronomers used 130 million spectra from ESA's Gaia mission, results ...

Under the nighttime California sky, NASA’s EZIE (Electrojet Zeeman Imaging Explorer) mission launched aboard a SpaceX Falcon ...