Rosa aetherialis, an anemophilous flower from the imaginary exoplanet Novathis-458b, where winds exceed 15,000 miles per hour. Skip to content Skip to site index It’s Springtime on Polaris-9b ...

On a planet with lots of plant life, light can be a biosignature, too. The search for biosignatures on exoplanets got a boost of energy when the James Webb Space Telescope began observations.

K2-18b, an exoplanet 120 light-years away, may be the best hope to confirm that life exists beyond Earth. Here's what to know. Hotspots ranked Start the day smarter ☀️ Funniest cap messages ...

An exoplanet where rain made of glass flies through the atmosphere was hiding another secret: It has an atmosphere that smells like sulfur.

Astronomers have located a rare exoplanet on the edge of the Milky Way. The exoplanet, a gas giant named AT2021uey b, orbits a low-mass star and is located about 3,200 light-years away from Earth, ...

Tracking exoplanets via orbital mechanics isn't easy. Plenty of variables could affect how a planet moves around its star, and determining which ones affect any given exoplanet requires a lot of ...

Astronomers have detected over 5,800 confirmed exoplanets.One extreme class is ultra-hot Jupiters, of particular interest because they can provide a unique window into planetary atmospheric ...