The intriguing findings bolster the theory that asteroids seeded the early Earth with life's chemical components - a process known as panspermia.

The question of how life started on Earth is rife with speculation, some ending with a delivery truck from space. Panspermia ...

For decades, humanity has sought answers to one of the most profound questions in science: are we alone in the universe? The ...

Since the 1950s, humanity has been searching for extraterrestrial life with increasingly sophisticated tools. But after ...