A slowly spinning universe could resolve a puzzle in physics known as the Hubble tension, a new model suggests.

The exoplanet K2-18b could harbor a massive ocean, but scientists will need to study the planet more to see if it’s really ...

As climate change melts ice sheets and glaciers, water is being redistributed across the globe — and could end up moving the ...

Judging by the volume of messages that I, too, received on Wednesday night, a great many people interpreted the Times ’ push ...

Scientists found new evidence that Earth’s crust is peeling underneath the Sierra Nevada in California. The process might be ...

The concentration of carbon dioxide in the atmosphere rose last year at the fastest rate on record. The spike has scientists worried that more and more carbon is coming from natural sources.

A group of NASA scientists has come up with a timeline for the complete end of life on Earth using mathematical models ...