Artist’s View of a Planet Where Liquid Water Might Exist

A newly discovered, roughly Earth-sized planet orbiting our nearest neighboring star might be habitable, according to…

Defining Radiation Risk to Astronauts

In this image, one of the radiation detectors for the Radi-N2 experiment floats in the space…

Station Crew Spots Hurricane Genevieve

Hurricane Genevieve is pictured off the Pacific coast of Mexico from the International Space Station. …

PIA23787: Death Valley Heats Up

           Target: Earth Mission:  ECOSTRESS Image Credit: NASA/JPL-Caltech Click here for original story, PIA23787:…

PIA23786: Los Angeles Heat Wave

           Target: Earth Mission:  ECOSTRESS Image Credit: NASA/JPL-Caltech Click here for original story, PIA23786:…

NASA Is Developing an All-Electric X-57 X-Plane: A Cleaner Way to Fly

We’re celebrating National Aviation Day! After all, we are the National Aeronautics and Space Administration. Aviation…

Canadarm2 and Japan's HTV-9 Resupply Ship

The versatile Canadarm2 robotic arm is poised to grapple and remove the HTV-9 resupply craft from…

PIA24018: Lake Fitri, Chad

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

Capturing an Avalanche on Mars

Hi-RISE, the High-Resolution Imaging Science Experiment camera aboard NASA’s Mars Reconnaissance Orbiter (MRO) captured this avalanche…

Astronaut Chris Cassidy Does Housekeeping in Space

This past weekend, NASA astronaut and Expedition 63 Commander Chris Cassidy was no exception as he…