Stellar plasma can smear alien radio signals before they escape their star system, making them harder for astronomers to detect.

Planets that once lived only in pulp novels and movie concept art are now turning up in real data. Astronomers are not just finding distant worlds, they are cataloguing places with molten surfaces, ...

NASA has taken a bold step in the search for alien life beyond Earth. The space agency announced the selection of seven advanced technology partners for its next major mission, the Habitable Worlds ...

Thanks to theorists like Ruth Murray-Clay, astronomers are decoding how distant planets form, evolve, and maybe even host life. When Ruth Murray-Clay entered graduate school, only a handful of ...

Atmospheric insights into alien worlds emerge as JWST studies filtered starlight passing through distant exoplanet atmospheres. Pixabay, Vilkasss The James Webb Space Telescope (JWST) represents a ...

Have you ever wondered how to make water from scratch? Exoplanets orbing other stars may have cooked up a new recipe. Manufacturing water is a relatively simple chemical process, albeit a dangerous ...

Within just 50 light-years from Earth, there are about 1,560 stars, likely orbited by several thousand planets. About a thousand of these extrasolar planets — known as exoplanets — may be rocky and ...

The worlds of Alien and Predator have collided before, but one of the stars of the upcoming series Alien: Earth would love to see that rivalry return in a brand-new way. Sydney Chandler , who plays ...

For nearly five decades, Steven Spielberg has helped define what alien stories mean to movie audiences. Sometimes they arrive as cosmic miracles. Sometimes as existential threats. Sometimes as ...