A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

We all need some space sometimes—but it's harder to find than you might think. How far into our universe do we have to go to ...

King Charles is set to star in a new documentary about his lifelong battle to “bring nature and humanity into harmony”.The ...

The Nobel Prize for Chemistry has been awarded to Susumu Kitagawa, Richard Robson, and Omar M Yaghi for their work on ...

On August 24, 2006, our solar system lost a planet. It wasn't by cataclysmic destruction, but rather by the vote of the International Astronomical Union, which declared that Pluto, considered the ...

French President Emmanuel Macron on Thursday welcomed the prospect of U.S. President-elect Joe Biden rejoining the Paris climate accord, saying countries now had a chance to "make our planet great ...

Exoplanet hunters Christopher Watson and Annelies Mortier explain the long search for a 'twin Earth' capable of sustaining ...

Astronomers have observed a massive growth rate in a free-floating rogue planet that’s gobbling up gas and dust at a record rate of 6.6 billion tons per second.

Leonardo DiCaprio paid tribute to Robert Redford after news of the actor's death at age 89, highlighting the star's ...

Astronomy magazine tends to focus on space observatories that peer beyond Earth, into the depths of space. But the vast majority of observational satellites around our blue world stare right back at ...

Today marks the 55th edition of Earth Day! The official theme for this year's celebration is "Our Power, Our Planet" which focuses on promoting renewable energy and clean electricity. Here's more ...

Earth Day is a reminder of the responsibility we all share – as individuals, as companies, and as an industry – to drive progress toward a more sustainable energy future. This Earth Day, I am proud to ...