Fresh orbital images and new geological analysis have revealed eight mysterious caves on Mars that appear unusually well ...

Because "Star Trek" strives to base itself on actual science as much as possible, the beloved sci-fi franchise has inspired ...

Scientists have discovered a rogue planet roaming the Milky Way after combining observations from Earth and a space telescope ...

Can this slice of carrot pass through this hole?!! Moment beach walkers run for their lives as cliff collapses Watch what happens when a plane can’t lift off even at full power This was labeled a ...