You are driving alone through a quiet countryside road at dusk when something strange appears in the sky. A sudden white ...

Venus sits just one step closer to the Sun than Earth, making it our nearest planetary neighbor. At certain points in its ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life. Tardigrades—a type of invertebrate ...

There’s no data to suggest that aliens exist. However, if we believed they existed and came to Earth, our planet would offer ...