How fast can a galaxy build ordered magnetic fields spanning thousands of light-years? Existing theories say several...
Calling all Browncoats! The original cast of the cult space western will return to voice their cartoon...
Greek mythology has given a name to a great many objects in our solar system. But perhaps...
Look west after sunset on March 19 to try spotting a razor-thin crescent moon less than 24...
South Korea’s plans for a national security constellation are coming into sharper focus after a March 18...
Auroras may be visible from Alaska to Illinois tonight as several coronal mass ejections barrel toward Earth.
Auroras may be visible from Alaska to Illinois tonight as several coronal mass ejections are forecast to...
Two recent studies suggest that fiber-optic cables laid directly on the moon’s surface could potentially detect moonquakes,...
Greek mythology has given a name to a great many objects in our solar system. But perhaps...
NASA's X-59 jet looks ready to fly into the sunset in this new image taken before its...
At the dawn of the Space Age, then President-elect John F. Kennedy spoke to the American people...
Winter constellations shine defiantly in the face of spring as galaxy season and zodiacal light beckon.
China has identified a new target near-Earth asteroid for its first planetary defense kinetic test mission, which...
NASA’s planetary science program, while spared steep cuts proposed last year, is still facing a funding shortfall...
Titan, Saturn's largest moon, happens to share some truly remarkable geophysical and geological processes with our home...
Have you been holding off on Star Trek: Starfleet Academy till you can binge-watch it? Stream every...
An international collaboration, including Northwestern University, has reached a critical milestone in the search for dark matter,...
As NASA gears up for the launch of Artemis 2, the agency is revising its moon landing...
Two NASA astronauts will conduct a spacewalk today (March 18) that was delayed by the first-ever medical...