Spacewalkers Stephen Bowen and Sultan Alneyadi Exit the Quest Airlock

Spacewalkers Stephen Bowen and Sultan Alneyadi are pictured in their Extravehicular Mobility Units, or spacesuits, exiting…

Plumes from Popocatépetl Volcano

Popocatépetl, one of Mexico’s most active volcanoes, has been erupting since 2005. Click here…

Exploring the Cosmos Together

Miloslav Stašek, Ambassador of the Czech Republic to the United States (left), Foreign Affairs Minister for…

Neutron Stars Collide

Two neutron stars begin to merge in this illustration, blasting a jet of high-speed particles and…

Astronaut Kjell Lindgren

“I think that getting to be a crewmember on the International Space Station, and getting to…

PIA25859: Sark, English Channel Islands

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

The Cygnus space freighter is released from the Canadarm2 robotic arm

The Cygnus space freighter is pictured moments after its release from the Canadarm2 robotic arm. …

Celebrating Earth Day

Former NASA Administrator Charlie Bolden speaks with local students during an Earth Day event, Thursday, April…

SuperBIT Sees Colliding Antennae Galaxies

This view of the Antennae Galaxies, two large galaxies colliding 60 million light-years away, is one…

Martian Milestone for Ingenuity

This April 16, 2023, enhanced color image of NASA’s Ingenuity Mars Helicopter is the clearest view…