While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Exoplanets like Earth have been discovered but not all Earth-like planets are equal when it comes to alien life.

It's no secret that Andrew Garfield's time as Spider-Man came to an end sooner than expected. Just when it seemed the ...

Exceptionally preserved fossils from the Ediacaran period challenge what scientists thought was possible in sandstone. In the fossil record, creatures without hard shells or skeletons, such as ...

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just ...