A research paper, published in the International Journal of Astrobiology, states that Earth may have been sending ...

Could life really thrive in the extreme conditions of Jupiter's atmosphere? Join scientists as they explore the fascinating idea of balloon-like organisms drifting through the gas giant's dense clouds ...

Europa might not be the best place to look for alien life in the solar system after all. A new study modeling what the floor of the Jupiter moon's hidden ocean is like concluded that tectonic activity ...

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 ...