Captured on Aug. 21, this image from NISAR's L-band radar shows Maine's Mount Desert Island. Green indicates forest; magenta ...

The three spacecraft will be forecasting solar storms, mapping our solar neighborhood and observing the outer layer of ...

NASA announced a launch date for first crewed flight to the moon since 1972. The Artemis II mission will circle the moon but ...

NASA has awarded a contract to execute a high-stakes orbital maneuver, racing against time and atmospheric drag to prevent a critical science asset from tumbling back to Earth. The target of this ...

The spacecraft will study the solar system's edge, magnetic fields in interplanetary space, and remnants of exploded stars.

SpaceX's busy month of September in California will continue in the days ahead with its second non-Starlink launch of the month. Where can you watch?

SpaceX's busy month in California will continue with a National Reconnaissance Office launch in. Will the rocket be visible ...

Former Vice President Al Gore has announced an expansion of Climate TRACE to track soot pollution using satellite technology ...

In December 2024, the spacecraft successfully beamed an infrared laser message back to Earth from a mind-boggling distance of ...

NASA has awarded a $30 million contract to a startup to attempt to boost the orbit of an astronomy satellite before it ...

Arizona-based Katalyst Space Technologies has scored a contract to raise the altitude of NASA's Neil Gehrels Swift ...

NASA has tapped startup Katalyst to save a $500 million orbiting observatory from falling into Earth's atmosphere by launching a spacecraft meant to push it farther in space, a short-notice mission ...