NASA's Curiosity rover has found iron-rich carbonates on Mars — a major clue that the Red Planet...
SpaceX launched a Dragon spacecraft to the International Space Station April 21 whose cargo includes more crew...
The infant universe's population of huge black holes could owe itself to ultralight dark matter, scientists say.
Researchers have developed a new coronagraph—an optical device that blocks out light from a bright source—that could...
Chinese startup InfinAstro has secured early funding for its plan to fill a gap in China’s commercial...
SpaceX launched its 32nd cargo mission to the International Space Station today (April 21), sending more than...
How can you fairly compare one telescope to another? It’s all in the (angular) resolution.
A team of NASA scientists proposed a new initiative at the 56th Lunar and Planetary Science Conference...
A SpaceX Falcon 9 rocket will launch a robotic Dragon cargo ship to the International Space Station...
You never know when a central supermassive black hole is going to power up and start gobbling...
Scientists have known for a while that Mars currently lacks a magnetic field, and many blame that...
Cake, gifts and a low-key family celebration may be how many senior citizens picture their 70th birthday.
The NROL-145 mission lifted off Sunday on a SpaceX Falcon 9 rocket from Vandenberg Space Force Base...
SpaceX launched the 10th batch of "proliferated architecture" spy satellites for the U.S. National Reconnaissance Office from...
Find out the best time to view the Lyrid meteor shower 2025 to make the most of...
Like giant bones planted in the earth, clusters of tree trunks, stripped clean of bark, are appearing...
New research suggests that the largest cosmic structure is even bigger and closer to Earth than we...
The solar system is currently embedded deep within the Local Bubble, a region of relatively low density...
In a recent paper, a team of researchers indicated that photosynthetic bacteria could exist just beneath the...
NASA's oldest active astronaut has redefined traveling "home" for your birthday, landing from the International Space Station...