The tilt, which gives us seasons, has always existed due to a colossal ancient collision with a Mars-sized object named Theia ...

Crucially this water would be separated, like oil and water, from a carbon-rich layer below that divides the ocean from each ...

We might finally understand what’s going on inside Uranus and Neptune, and the answer is pretty surprising: They may each ...

TIME100 Talks explored a crucial challenge: how to transform promising breakthroughs in science into real solutions.

Determining when water first appeared, where, and for how long, are all burning questions that drive Mars exploration.

Earth will say goodbye to an asteroid that has acted as a mini moon for the past two months. But astronomers say it will ...

Was Mars just like Earth billions of years ago? A new study is making a very compelling case that our Martian neighbor may ...

Diamond rain? Super-ionic water? These are just two proposals that planetary scientists have come up with for what lies ...

As the gavel came down on the 29th Conference of the Parties to the United Nations Framework Conference on Climate Change ...

China’s historic farside sample-return mission is providing intriguing insights into why the Moon’s farside is so different ...

Frank Herbert's Dune is often called one of the best science fiction books ever. It talks about power, the environment, and fighting against control in a detailed way.

The mini-moon 2024 PT5, which has been orbiting Earth for two months and is likely a chunk of the moon, will now drift away ...