Parts of the Americas was treated to a Total Lunar Eclipse (also known as a "blood moon") in March. Credit: NASA/JPL-Caltech ...

A powerful and mysterious blast of radio waves that astronomers believed was a fast radio burst (FRB) from far beyond the ...

After taking a closer look, however, the team realized that the only viable source for the burst was NASA’s dead Relay 2, a ...

Mayo Clinic physician and researcher Dr. Abba Zubair's work combines two passions—medicine and space—for the benefit of ...

A long-dead experimental Nasa satellite suddenly emitted a powerful energy blast recently, leaving scientists perplexed.

Relay 2 became inoperable nearly 60 years ago, but for a brief moment in 2024, it outshone the rest of the sky.

NASA’s computer models suggest that winds high in the atmosphere, just before sunset, push the plasma bands closer together. When these bands collide, they form the X-shape.

This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

The first astronauts in more than 40 years from India, Poland and Hungary have arrived at the International Space Station, ...

Houston’s Axiom Space launched its fourth human spaceflight mission on Wednesday. One of the mission’s experiments hopes to ...

To simulate menstrual fluid, the team used glycerol, a thick liquid similar in consistency to blood. In both pre-flight and ...