For more than a century, popular culture has trained us to picture extraterrestrials as bug-eyed, bipedal “little green men” ...

Nasa’s mission teams use extreme environments to trial equipment and procedures for future lunar and planetary exploration.

While the 21st century has been bumpy, it has also ushered in monumental scientific and technological breakthroughs that have ...

The sudden silence of a veteran Mars spacecraft has turned a routine comet flyby into one of the most intriguing space ...

While you wait for CBS' Tracker to return from its midseason hiatus, here are 15 similar shows worth checking out.

As a Princeton student with no car and a Pavlovian aversion to the library, I often find myself spending weekends at the ...

In the summer of 1977, while most people were listening to disco and trying to figure out Star Wars, NASA launched two small spacecraft called Voyager 1 and Voyager 2. They were simple-looking robots ...

Below are Superman’s 5 greatest battles, ordered roughly in the chronology of his career (early-to-late), each broken down ...

Scientists still struggle to understand consciousness, aging, memory formation and why humans hiccup or yawn, revealing a ...

“All in all, the undisputed factual record indicates that the United States and El Salvador have behaved as principal and ...

Focusing on the futuristic tech that appears in sci-fi without paying attention to the actual point of the story is a big ...

On March 31, SpaceX launched the private Fram2 mission, which sent four private astronauts on a 3.5-day mission to Earth ...