No reliable way currently exists to detect and defuse a nuclear bomb in space. Danagoulian proposes a constellation of small ...

"All these discoveries from pioneering missions like Voyager and New Horizons teach us how little we know about what lies ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Scientists are calling for a lunar quarantine facility where samples from Mars, the Moon, and beyond would be examined before being brought to Earth. They warn that even a tiny alien microorganism ...

After a two week expedition off the coast of Brazil, an international team of researchers discovered 31 new marine species, ...