An international team of astronomers has reported the discovery of two exoplanets orbiting a nearby star known as HD 101581.

How much do you know about Antarctica? Take our science quiz to see if you'll freeze up or be as cool as a cucumber.

The satellite was seen breaking up over several states, including Mississippi, Arkansas, and Tennessee, late Saturday,1.

In the new photographic collection Our Frozen Planet, Michael Hambrey and Jürg Alean set out to celebrate the world's ice in ...

Heat from tidal forces remelted the Moon’s crust, says new reesarch, which may explain why the Moon is older than some ...

Astronomers have identified a remarkable water reservoir in deep space, circling a huge quasar more than 12 billion ...

Many of the fluctuations in the length of Earth's day have known causes. But on scales of decades to millennia, scientists ...

"That rounds out 100% mission success for every launch this year. Congratulations team and thanks to all the customers that ...

As the Atlantic grew wider, the ancestral population of all of today's oaks may have been straddling the continents of the ...

Material from asteroid Ryugu riddled with earthly microbes provides a cautionary tale for scientists seeking signs of alien ...

New research has highlighted river changes over the past 35 years and how climate change has driven rapid change all around ...