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.

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

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

With findings on Earth’s polar extremes and its innermost core, scientists shaped how we look at the planet in 2025 in surprising and fascinating ways.

When Earth was a molten inferno, water may have been locked safely underground rather than lost to space. Researchers ...

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

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

Research evaluates the likelihood of debris from interstellar object 3I/ATLAS reaching Earth, analyzing gas, dust and larger ...

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