Auroras could be visible — especially in darker, rural areas — in Alaska, Washington, Oregon, Idaho, Montana, Wyoming, North ...

The James Webb and Very Large telescopes spotted a free-floating planet accreting material at a record rate, displaying ...

NASA has released new images of Pluto’s far side, a region never before captured in high resolution. Taken by the New ...

Global pledges to curb greenhouse gas emissions remain far short of what is needed to avert dangerous climate change, the ...

As telescopes have become more powerful, it’s turned out our solar system is not the only game in town: There are millions of ...

A giant exoplanet orbiting a nearby dwarf star has been found in an ideal location for next-generation telescopes to search ...

When it comes to finding baby, still-forming planets around young stars, the Atacama Large Millimeter/submillimeter Array ...

Trump aides have apparently spent weeks strategizing on how to relaunch the president’s trade war if things don’t go his way ...

The CEO of the largest satellite company in the world just proposed a bold—and totally misguided—solution to the climate ...

A 3D map of planet WASP-18b reveals extreme heat zones and broken water vapor in its atmosphere for the first time.

Modern astronomy is giving us unprecedented views of the asteroids, comets, and other small bodies that litter our cosmic ...

A team of astronomers used the James Webb Space Telescope to create the first 3D atmospheric map of an exoplanet. The fiery WASP-18b, a massive “ultra-hot Jupiter,” revealed striking temperature ...