Searching for habitable worlds beyond our solar system involves more than having a planet orbit within its star's habitable zone, the region where temperatures…

NASA’s James Webb Space Telescope is giving us new insight into the far-future of solar systems like our own, as the agency continues to reveal the secrets of …

This planet survived the death of its star—and kept its atmosphere Astronomers have for the first time observed an atmosphere around a giant planet orbiting a …

Millions of stars. Thousands of hidden worlds.

For the first time, NASA’s TESS (Transiting Exoplanet Survey Satellite) mission has identified a planet orbiting a distant star thanks to ripples in space-time…

Sci-fi fans can enjoy a new Red Dwarf novel – the first for 30 years – this month, as well as sci-fi horror from Paul Tremblay and a journey to Planet Happy wi…

How Emmy Noether's theorem uses the Lagrangian to provide a formula for calculating the quantity of symmetries in a system—like the orbit of planets. This arti…

Taylor Sheridan has built one of the most-watched television empires on the planet, and he wants everyone to know he did it without chasing trophies or taking …

Within their planetary systems, stars are continuously shaping their orbiting planets through gravity, radiation and magnetic forces. So far, this relationship…

New 3D models suggest Earth may survive the sun’s red-giant phase by drifting into a still-warm habitable zone. This challenges past assumptions and extends th…

Astronomers discovered two "super-puff" exoplanets, TOI-421 b and TOI-421 c, each with densities lower than cotton candy, challenging current planet formation …