NASA Selects Final Four Site Candidates for Asteroid Sample Return

Pictured are the four candidate sample collection sites on asteroid Bennu selected by NASA’s...
Hubble Catches 2 Galaxies at Play

Hubble Catches 2 Galaxies at Play.
Evidence found for cloaked black hole in early universe

Data from NASA’s Chandra X-ray Observatory have revealed what may be the most distant shrouded black hole, which may have...
NASA Gauges Plant Stress in Costa Rican Drought

The ECOSTRESS image shows plant stress in the Guanacaste region of Costa Rica (in red on inset map) a few...
The Mystery of the Shrinking Storm

Jupiter.
NASA's Spitzer Spies a Perfectly Sideways Galaxy

Galaxy NGC 5866 lies 44 million light-years from Earth and has a diameter of roughly 60,000 light-years - a little more...
ALMA Dives into Black Hole’s ‘Sphere of Influence’

ALMA has made the most precise measurements of cold gas swirling around a supermassive black hole -- the cosmic behemoth at the center of...
How NASA Will Protect Astronauts From Space Radiation at the Moon

Earth’s magnetic bubble, called the magnetosphere, is illustrated in blue. The magnetosphere provides natural...