AI helped researchers probe the Hubble Space Telescope's archive to find strange celestial objects, including some ...

During a special observation run from Jan. 15 to Jan. 22, the Transiting Exoplanet Survey Satellite ( TESS) repeatedly ...

New theoretical models have strengthened the case that immense, energy-harvesting structures orbiting their host stars could ...

The Pentagon is quietly testing how viruses and microbes behave beyond Earth, betting that space can harden the United States ...

Despite the vast differences in human and bee brains, both of us can do mathematics. As we argue in a new paper published in ...

There's a smart simplicity to the title Mum, I'm Alien Pregnant. Out the gate, you know the premise of this body-horror ...

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.

A group of Australian scientists have revealed how we may be able to learn to speak with aliens, and the answer is found right here on Earth.

Astronomers found no radio signals from the comet that would suggest it is an extraterrestrial spacecraft. 3I/ATLAS was confirmed as the third known object to enter our solar system from interstellar ...

Honeybees can solve simple addition and subtraction problems and even possess some understanding of the concept of zero ...

A new paper posits that advanced alien civilizations may communicate through subtle flashes, like fireflies do on Earth. The thought experiment suggests that we need to avoid human biases in our ...