According to LiveScience, the comet should pass closest to Earth around Oct. 19-20, and some astronomers think it could be ...

No tricks, but skywatchers may be in for an October treat when a newly discovered comet passes through our skies. Comet ...

NASA and SpaceX are set for the launch of the agency’s Interstellar Mapping and Acceleration Probe (IMAP) from Florida on Wednesday morning. Joining IMAP atop a Falcon 9 are two additional rideshare ...

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...

NASA and SpaceX will launch three satellites on Wednesday to study space weather, including the solar wind, the boundary of our solar system, and the edge of Earth’s atmosphere.

NEW YORK (AP) — Scientists have discovered a new dinosaur from Argentina with powerful claws, feasting on an ancient ...

Fast-forward to today: we’ve gone from one lonely planet to a catalog of thousands. The pace is accelerating. In 2015, NASA’s Kepler telescope had confirmed its 1,000th exoplanet. By 2022, the tally ...

A pair of Mars-bound satellites are back to Kennedy Space Center a year after NASA bowed out of its chance to be the debut launch of Blue Origin’s New Glenn.

IMAP will launch aboard a SpaceX Falcon-9 on a mission to chart the very edge of the solar system — the heliosphere's boundary— where the Sun's influence yields to the interstellar medium.

NASA’s Princeton-led mission to explore the solar system’s boundary is now set to launch its probe on Sept. 24 from the ...

Three satellites are set to launch aboard a SpaceX Falcon 9 rocket Wednesday at NASA's Kennedy Space Center in Florida, ...

Astronomers are trying to determine what caused a series of gamma-ray bursts, the most powerful explosions in the universe, to occur in a single day.