The origin of Upheaval Dome in Utah remains debated, with theories ranging from a meteorite impact to underground salt ...

If all five of today's (Feb. 4) planned space missions get off the ground on time, it will break the record for most rockets ...

But what caused the hole? A scan of the bone found that the edges of the puncture don’t match the break points on the rest of the bone, meaning it wasn’t caused during the fossilization ...

In Dinosaur Provincial Park in Alberta, Canada, students in a field course discovered a rare type of fossil. Sifra Golombek ... But what caused the hole? A conical puncture hole on a pterosaur ...