During World War II, a small group of American bombers flew missions so secret that most people would not hear about them for ...

Mars didn’t always look like the barren world we see today. Over billions of years, the Sun’s solar wind stripped away much of its atmosphere, helping transform it from a warmer, wetter planet into a ...

NASA’s Curiosity rover is investigating strange spiderweb-like ridges on Mars that may reveal a hidden chapter of the planet’s watery history. These “boxwork” formations likely formed when groundwater ...

"We found a collision within a collision. The galaxy collision triggered a wave of star formation that, over hundreds of millions of years, led to the birth and eventual collision of these neutron ...

Reporters’ questions on the risks were certainly valid and appropriate. In an open society, it is vital to set expectations ...

A new Venus project would extend a series of successful landing missions in the 1960s, 1970s and 1980s by previous Venera spacecraft operated by the former Soviet Union, which rem ...

In 1971, the United States launched a secret satellite program called JUMPSEAT, which surveilled the Soviet Union throughout the Cold War. Before, during, and after the Cold War reconnaissance ...

A review of 'Project Hail Mary' with Ryan Gosling back on a mission to space, but this time alone and on a mission to save ...