This week, Katalyst Space conducted in-space tests and maneuvers to exercise the capabilities of its robotic servicing ...

This Hubble Space Telescope image features a sprawling cosmic vista called N44. Located in the Large Magellanic Cloud.

Every month, NASA Earth Observatory features a puzzling satellite image. The September 2026 puzzler appears above. Your ...

Rainfall deficits and high temperatures have created unusually dry conditions and have spurred water shortages on much of the ...

If there were an apex predator among fires, tropical peatland fires would be a top contender. These fires, which burn in ...

Back-to-back winter storms in August 2026 brought snowfall to northern Chile, from the Andes to near the Pacific coast.

The Moon joins a tea party, Venus reaches peak brilliance, and the seasons change. These are the skywatching highlights for ...

NASA’s Nancy Grace Roman Space Telescope is set to launch at 7:26 a.m. EDT on Sunday, Aug. 30. While you wait to watch the ...

Leadership from NASA Headquarters, the Jet Propulsion Laboratory, and the Deep Space Network (DSN) stand in front of the ...

Experts are analyzing decades of images from Landsat satellites for clues about how the iconic birds have responded to sea ...

Five antennas soak in the summer sun at the Deep Space Network’s Goldstone complex near Barstow, California, in August 2026.

NASA’s Nancy Grace Roman Space Telescope lifted off at 7:26 a.m. EDT aboard a SpaceX Falcon Heavy from Launch Complex 39A at ...