Exoplanets | Page 4 of 32 | Astronomy.com

Alien Life, Exoplanets

What would signal life on another planet?

A brief history of exoplanets

Exotic Objects, Science, Stars

Astronomers find a brown dwarf that’s hotter than the Sun

Astronomy covers 50 years of space science

Study finds hot Jupiters may form close to stars

Exoplanet TRAPPIST-1 c’s atmosphere is not like Venus

A new, thin-lensed telescope design could far surpass JWST

A roiling orange star fills the frame at left with a glowing planet spiraling around it, leaving a wake from the top of the frame as it plows through the star's outer layers

Exoplanets, Science

Star seen swallowing its planet whole

Artist's impression of a Neptune-like exoplanet

Name Day: IAU contest names 20 new exoplanets

HD 222582 b by Lynette Cook

How do we draw alien planets?

The young star HL Tau

Exoplanets, Science

Astronomers are using AI to discover fledgling planets

Exoplanets, Science

Astronomers have directly detected a massive exoplanet — and the method could transform the search for life