A Mega-Cluster of Galaxies in the Making

Astronomers using data from NASA’s Chandra X-ray Observatory and other telescopes have put together a detailed…

PIA23439: From High to Low

           Target: Jupiter Mission:  Juno Instrument:  JunoCam Image Credit: Image data: NASA/JPL-Caltech/SwRI/MSSSImage processing by Gerald Eichstadt …

NASA Attaches First of 4 RS-25 Engines to Artemis I Rocket Stage

Engineers and technicians at NASA’s Michoud Assembly Facility in New Orleans have structurally mated the first…

NASA and the 70th International Astronautical Congress

Vice President Mike Pence delivers remarks during the opening ceremony of the 70th International Astronautical Congress. …

PIA23526: Lanzarote, Spanish Canary Islands

           Target: Earth Mission:  Terra Instrument:  ASTER Image Credit: NASA/METI/AIST/Japan Space Systems, and U.S./Japan ASTER Science Team…

NASA Astronaut Christina Koch Conducts Repairs on the Space Station

NASA astronaut Christina Koch conducts her fourth spacewalk at the International Space Station with fellow NASA…

The Tycho Supernova: Death of a Star

In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in…

Astronaut Christina Koch Works in the Vacuum of Space

NASA astronaut Christina Koch works while tethered near the Port 6 truss segment of the International…

Artemis Generation Spacesuit Event

Amy Ross, a spacesuit engineer at Johnson Space Center, NASA Administrator Jim Bridenstine, watch as Kristine…

PIA23424: New ARIA Map Shows Damage from Typhoon Hagibis

           Target: Earth Mission:  ARIA Instrument:  SAR Image Credit: NASA/JPL-Caltech, ESA, EOS Click here…