Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth. Hubble shows that the comet has a teardrop-shaped
Hubble captured this image of the interstellar comet 3I/ATLAS on July 21, 2025, when the comet was 277 million miles from Earth. Hubble shows that the comet has a teardrop-shaped
3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA’s research into the field of Advanced Air Mobility looks to enable autonomous aircraft with complex capabilities such as
BERLIN — A Falcon 9 launched a joint U.S.-European satellite to monitor sea levels Nov. 17, extending a record of measurements that dates back more than three decades. The Falcon
The Sentinel-6B satellite lifted off aboard a SpaceX Falcon 9 rocket from Launch Complex 4 East at Vandenberg Space Force Base in central California at 9:21 p.m. PST on Nov.
SpaceX is gearing up for a bustling week ahead, with plans to execute five Falcon 9 launches, including four dedicated to its Starlink satellite constellation and one rideshare mission. Meanwhile,
NASA Science Mission Directorate C.5 Planetary Science Early Career Award is intended to help promising early career scientists play an increased and meaningful role in the planetary science community and
The Sentinel-6B, a collaborative satellite designed to monitor ocean conditions, successfully launched on Sunday aboard a SpaceX Falcon 9 rocket. The mission took off from Vandenberg Space Force Base in
5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Set to launch no earlier than Nov. 16, Sentinel-6B will continue the data record now being collected by its
6 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Set to launch no earlier than Nov. 16, Sentinel-6B will continue a decades-long data record of sea level measurement
In this artist’s concept, the ocean-observing satellite Sentinel-6B orbits Earth with its deployable solar panels extended. Credit: NASA/JPL-Caltech NASA will provide live coverage of prelaunch and launch activities for Sentinel-6B,






