Rogue planets — worlds that drift through space alone without a star — largely remain a mystery to scientists. Now, ...

On New Year’s Day, Michael Nicolls, vice president of Starlink engineering at SpaceX, announced that the company will lower ...

Fact-based stories from our cosmic neighbourhood, one star or constellation at a time. Name it, navigate it, know it.

Here's how the astronomical phenomenon influences our planet—from the length of our seasons to the way Earth moves through ...

This new propulsion system could rewrite the rules of spaceflight—not to mention completely defy conventional physics.

After more than two years of public fretting over AI models as future threats to human civilization or the seedlings of ...

How did life begin on Earth? While scientists have theories, they don't yet fully understand the precise chemical steps that ...

Companies like Phoenix Tailings, which recently began producing metal in New Hampshire, are using new processing methods to ...

That included dangerous heat waves, which the WWA said were the world's deadliest extreme weather events in 2025. The ...

Many tipping elements are now well-known: the Amazon rainforest, the Greenland Ice Sheet, the Atlantic Meridional Overturning ...

The US and China both want to be the first to launch a powerful AI data center beyond Earth, but the latter has seemingly ...

The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...