If you've been following exoplanet research over the last couple of years, you've definitely heard of K2-18b. Located 124 ...

President Donald Trump says he’s directing the Pentagon and other government agencies to identify and release files related ...

When a mysterious crescent appeared over Moscow in 1967, alien enthusiasts were unaware they were actually tracking a ...

New observations show a small Saturn moon has generated electromagnetic waves that extend more than 313,000 miles behind it inside Saturn’s magnetic field. That newly measured reach reveals a tiny icy ...