Watch comets Lemmon and SWAN make their closest approach to Earth live online on Oct. 20
The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.
The livestream is scheduled to start at 1:30 p.m. EDT (1730 GMT) on Oct. 20.
The Heart Nebula shines 6,000 light-years from Earth in the constellation Cassiopeia.
University Park PA (SPX) Oct 17, 2025 Frozen in time, ancient microbes or their remains could be found in Martian...
SpaceX will launch its 10,000th Starlink satellite today (Oct. 19) on the record-breaking 31st flight of a Falcon 9 rocket,...
The cosmos is getting its own red carpet. The inaugural Global Space Awards will launch later this year with world-renowned...
On Episode 182 of This Week In Space, Rod Pyle and Tariq Malik are joined by Terry Hart to discuss...
An academic looks at the risks of drone aircraft, from airplanes to civilian attacks and injuries.
Watch this stunning pairing in the pre-dawn sky.
SpaceX is scheduled to launch its 10,000th Starlink satellite to orbit today (Oct. 18), and you can watch the action...
Get a free Northern Lights diorama set and double loyalty points with purchases over $150 until October 20 and it's...