This icy world, temporarily named 2017 OF201, could be a distant cousin of Pluto — and scientists mean "distant" quite ...

Astronomers have discovered a mysterious dwarf planet, 2017 OF201, far beyond Pluto. This discovery challenges existing ...

Mesopotamia at that time was thought to be the entire ‘known world’. The map also highlighted ... talks about how the Earth looked back in that time and what existed beyond it.

When astronomers search for evidence of life beyond ... Earth, what signs are they seeking? Would clues be traced to microfossils trapped within ancient Martian rocks, swim in waters of an ocean ...

There is no reason to suppose that life cannot exist in worlds beyond earth for lack of suitable ... both clearly show the moon to be a dead world, without air or water. Having no atmospheric ...

An astronaut recently captured an image of Earth from the International Space Station that offers an entirely different view of our world and what lies beyond. Astronaut Don Pettit captured the ...

Star-orbiting exoplanets beyond our solar system have the ... and cooler than our sun – a year on the strange world is equal to 19 Earth days, NASA said. That rapid orbit makes it easier for ...