Language and radio signals may not matter to aliens. Instead, they might be using patterns to leave a biological fingerprint.

Science fiction loves the idea of “godlike aliens,” but the scary part is that it may be realistic. A civilization millions of years ahead of us could manipulate matter, energy, biology, and even ...

During pregnancy, maternal and fetal cells migrate back and forth across the placenta, with fetal cells entering the mother's bloodstream and tissues ...

For decades, astronomers have chased fleeting hints that something alive might be lurking beyond Earth, only to watch each ...

Rocket Lab just launched its first mission of 2026. An Electron rocket carrying two satellites for the European company Open ...

Blue Origin just sent its latest batch of space tourists to the final frontier. The company, which was founded by Amazon's ...

Illegal immigrant accused in fatal DUI crash that killed college soccer player had prior DWI charge dismissed, fueling ...

The James Webb Space Telescope (JWST) is a large space telescope which collects light at infrared wavelengths. It has been ...

NASA has compiled a list of seven science-fiction movies it deems the most scientifically accurate in portraying space, alien ...

Researchers across biology, philosophy, and AI are split on what counts as a mind—and whether today’s systems qualify.

The sheer scale of Carrazco-Gaxiola’s survey, titled “An All-Sky Spectroscopic Reconnaissance of More Than 2,100 K Dwarfs ...

Biologists and engineers have joined forces to build a new robot bat that’s helping us understand how real bats use ...