COSI Telescope Comes Together

UC Berkeley engineers and managers watch as the COSI (Compton Spectrometer and Imager) detector assembly is slowly raised from a table in th...

NASA Unveils Enterprise, the First Space Shuttle

The rollout ceremony for NASA’s first space shuttle, OV-101, coincided with Constitution Day of the nation’s bicentennial on Sept.17, 1976. ...

Indonesia's Anak Krakatau

Anak Krakatau erupts ash and volcanic gases in this image acquired with the OLI (Operational Land Imager) on Landsat 8 on Sept. 5, 2026. via...

Artemis III Crew Visits NASA Kennedy's Vehicle Assembly Building

NASA astronaut Randy Bresnik (left) and ESA (European Space Agency) astronaut Luca Parmitano view progress on the solid rocket booster integ...

NASA Kicks Off Inspiration Tour with Steelers vs. Falcons Game

Fans pose for a photo with an astronaut in the NASA Experience Zone at an NFL game between the Pittsburgh Steelers and the Atlanta Falcons a...

NASA's Chandra Spots Galactic Gem

Galaxies are like cosmic gems, each with characteristics including size and shape that make them distinct. A gallery from NASA’s Chandra X-r...

Dust and Water in Sagittarius A*

Using the James Webb Space Telescope, an international team of astronomers have discovered that dust and water can form and survive surprisi...

Artemis II Crew at NASA Marshall

The crew of NASA’s Artemis II mission visited NASA’s Marshall Space Flight Center in Huntsville, Alabama on Sept. 1, 2026. via NASA https://...

Superbubble in the Large Magellanic Cloud

N44 is a complex nebula filled with glowing hydrogen gas, dark lanes of dust, massive stars, and many populations of stars of different ages...

Lunar Occultation of Venus

On Wednesday, June 17, skywatchers across the United States—and parts of Canada—enjoyed a rare event: a daytime lunar occultation of Venus. ...

Igniting Roman's Journey

A SpaceX Falcon Heavy rocket launches with NASA’S Nancy Grace Roman Space Telescope onboard from Launch Complex 39A, Sunday, Aug. 30, 2026, ...

August Lunar Eclipse Rises Over Louisiana

A lunar eclipse is visible over southern Louisiana. The lunar eclipse was visible throughout much of North and South America and part of Eur...

Artemis III RS-25 Engine Processing: #3 Lift

Technicians prepare to transfer the #2 RS-25 SLS (Space Launch System) rocket engine (front) to the work stand with the #3 engine (back) for...