Harvard's Avi Loeb challenges NASA's natural comet verdict after the CIA refuses to confirm or deny records on interstellar ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The ...

New Scientist writers and contributors have chosen their top science-y books, films, TV shows, music, video games and board ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...

About 470,000 “interesting” radio hits can still add up to zero. That was the practical outcome when astronomers aimed one of ...

The UK’s Defence Intelligence Staff — now called Defence Intelligence — part of the country’s defense ministry, was given ...

The third known visitor from another star system, Comet 3I/ATLAS, has been racing through the Solar System with just enough ...

The ‘Pluribus’ finale shows the terrifying reality of a perfectly unified world with a single scene, starring Kusimayu ...

Humans have long imagined life on Mars, but what if the red planet actually delivered life to Earth in the first place?

As Donald Trump’s GOP grows more and more fanatically xenophobic and rabidly anti-socialist, it’s worth examining how the ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The coveted $10.49 breakfast (listed as the “Cowboy Breakfast” on the menu) is the star of the show – a perfectly calibrated combination of eggs cooked to your preference, choice of bacon or sausage, ...