A potential new type of celestial object has all the makings of a normal small galaxy. It’s rich with the same hydrogen gas ...

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

Though this hunt came up empty, the fact that 3I/ATLAS is only the third known object found in the solar system after ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

These dust particles, finer than sand grains, originate from cometary tails and asteroid collisions, posing unseen risks to ...

An analysis of several experiments aimed at detecting the mysterious neutrino has identified a hint of a crack in the ...

"Synchronic" is a genre-bending sci-fi thriller released in 2019, led by Anthony Mackie and Jamie Dornan. The film follows ...

Wu designed and executed an experiment that questioned — and then disproved — the infallibility of parity. After freezing a ...

In an earlier blog post about Christopher Nolan's latest blockbuster movie, Interstellar, I lauded the film for its ambition, ...

Scientists discover 26 new bacterial species in NASA cleanrooms, revealing surprisingly resilient microbes with potential ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most ...