Astronomy
Skywatching
Videos
Deep Sky Objects
NASA's James Webb cuts through dust to reveal 16.5 million never-before-seen stars in Cigar Galaxy
9 hours ago
NASA's James Webb dates back comet 3I/ATLAS to 'cosmic noon,' raises questions about our solar system
13 hours ago
The Milky Way's chaotic center has an island of calm gas that can spawn new stars, a study finds
1 day ago
Today's Moon Phase
Today's Moon phase in Los Angeles
9 hours ago
Today's Moon phase in Indianapolis
9 hours ago
Today's Moon phase in Salt Lake City
9 hours ago
MORE STORIES
Two NASA astronauts will venture out of the ISS for a spacewalk next week—how to watch it live
9 hours ago
NASA's James Webb cuts through dust to reveal 16.5 million never-before-seen stars in Cigar Galaxy
9 hours ago
NASA's James Webb dates back comet 3I/ATLAS to 'cosmic noon,' raises questions about our solar system
13 hours ago
The Milky Way's chaotic center has an island of calm gas that can spawn new stars, a study finds
1 day ago
Caltech's new powerful radio telescope could find 20 million hidden cosmic objects on its first day
1 day ago
SpaceX's Project Starfall demo to launch today: Here's what the Elon Musk-led firm aims to achieve
1 day ago
The Milky Way’s core is emitting mysterious gamma rays. Scientists think it could be linked to dark matter.
1 day ago
NASA's DAPHNE mission takes key step toward predicting space weather for future Moon and Mars crews
1 day ago
NASA astronaut Anil Menon will spend eight months aboard the ISS—here's what he'll be doing in orbit
1 day ago
Southern Delta Aquariids set to peak in July: Date, time, how to watch—here's all you need to know
2 days ago
Constellation
Photo Gallery
View all ›SPACEFLIGHT
-
Two NASA astronauts will venture out of the ISS for a spacewalk next week—how to watch it live
9 hours ago -
What happened to the historic American flags planted on the Moon by Apollo astronauts?
12 hours ago -
SpaceX's Project Starfall demo to launch today: Here's what the Elon Musk-led firm aims to achieve
1 day ago -
NASA astronaut Anil Menon will spend eight months aboard the ISS—here's what he'll be doing in orbit
1 day ago -
Spacecraft meant to rescue NASA's Neil Gehrels Swift Observatory from risky re-entry will launch on June 27
2 days ago