The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs Within 40 Parsecs Using High-Resolution Spectra,” is what sets it apart.

Most of what people casually call “the universe” is not where instinct suggests. Stars, planets and glowing gas clouds are ...

If someone tried to put a price tag on Earth, what would that number even be based on? Land, oceans, ecosystems, raw ...

Among other things, the James Webb Space Telescope is designed to get us closer to finding habitable worlds around faraway ...

Astronomers have just confirmed one of the strangest kinds of worlds imaginable, a planet drifting through the galaxy with no star of its own roughly 10,000 light-years from Earth. Instead of circling ...

A global onslaught of cheap Chinese green power is upending everything in its path. No one is ready for its repercussions.

Mike Smith was an aspiring artist with chart-topping albums. But prosecutors say he used bots to boost his music — and raked ...

Fans once calculated that Bob Weir played around 4,500 shows with the Dead. One song, writes musician and critic Andy Cush, ...

Timothee Chalamet is racking up prizes en route to what he hopes wil be his first Academy Awards win. Is he an A-lister yet?

The idea of paradise often feels exaggerated, filtered, or staged for marketing purposes. Yet there are places in the world ...

Latest updates from the BBC's specialists in fact-checking, verifying video and tackling disinformation.

Franklin Chang Díaz is a Costa Rican physicist, former NASA astronaut, and founder of Ad Astra Rocket Company. A pioneer in ...