If you saw a long trail of lights in the sky Tuesday night, you were not alone. Starlink satellites were visible in Erie ...

China's Tianwen-2 mission probe arrived at the Xichang Satellite Launch Center on February 20, according to the China ...

Planet demographics reveal a puzzling lack of worlds in a certain size range throughout the galaxy F or centuries our solar ...

China's Tianwen-2 probe for asteroid exploration has arrived at the launch site of the Xichang Satellite Launch Center in southwest China's Sichuan Province, the China National Space Administration ...

Asteroids that orbit close to the Earth inevitably cause us some anxiety due to the even remote possibility of a collision. But their proximity also offers ample opportunities to learn more about the ...

BEIJING, Feb. 20 (Xinhua) -- China's Tianwen-2 probe for asteroid exploration has arrived at the launch site of the Xichang Satellite Launch Center in southwest China's Sichuan Province, the China ...

We often forget how wonderful it is that life exists, and what a special and unique phenomenon it is. As far as we know, ours ...

Scientists are studying Saturn's moon Titan to assess its tidal dissipation rate, the energy lost as it orbits the ringed planet with its massive gravitational force. Understanding tidal dissipation ...

Right now, Mars is a reddish desert landscape – attractive but dead, and certainly not home to any little green men.

Jupiter and Mars are high overhead, and they’re both bright enough to stand out. Jupiter looks like the second brightest star ...