Hubble Visits Glittering Cluster, Capturing Its Ultraviolet Light
This NASA/ESA Hubble Space Telescope image features the globular cluster Messier 72 (M72).
All Hands for Artemis III
A NASA spacesuit glove designed for use during spacewalks on the International Space Station is prepared for thermal vacuum testing inside a one-of-a-kind chamber called CITADEL (Cryogenic Ice Testing, Acquisition Development, and Excavation Laboratory…
NASA Engineering Sparks Innovative New Battery
Nickel-hydrogen technology is safe, durable, and long-lasting – now it’s affordable too.
NASA’s Lucy Spacecraft Images Asteroid Donaldjohanson
The asteroid Donaldjohanson as seen by the Lucy Long-Range Reconnaissance Imager (L’LORRI). This is one of the most detailed images returned by NASA’s Lucy spacecraft during its flyby. This image was taken at 1:51 p.m. EDT (17:51 UTC), April 20, 2025, …
Nine Finalists Advance in NASA’s Power to Explore Challenge
NASA has named nine finalists out of the 45 semifinalist student essays in the Power to Explore Challenge, a national writing competition for K-12 students featuring the enabling power of radioisotopes. Contestants were challenged to explore how NASA has powered some of its most famous science missions, and to dream up how their personal “superpowers”…