This is the strongest evidence yet of a rocky planet beyond our solar system with an atmosphere. Astronomers using the James ...

Astronomers have used the James Webb Space Telescope (JWST) to discover that a distant "hot Jupiter" planet has two ...

If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...

Most of the universe is made up of dark matter and dark energy. The majority of everything else is dispersed throughout space ...

Like a toddler right before naptime, TRAPPIST-1 is a small yet moody star. This little star, which sits in the constellation ...

Aliens might be transmitting communications signals to each other across exoplanets, some astronomers think. Since these ...

Using a powerful combination of space-based measurements and Subaru’s advanced imaging, astronomers have discovered two rare companions, one of which enables a key test for NASA’s Roman Space ...

Recently reported methane signatures detected by the James Webb Space Telescope could be a hint to it potentially harboring ...

Make room, earthling. We’re moving the other planets in our Solar System into our planetary neck of the woods. Coast Guard changes swastika policy after widespread backlash Scientists Tested the ...

We give at this time of year and throughout the year to make small differences in our world and help shape it.

With temperatures reaching almost 2,000 degrees Celsius on its dayside, LTT 9779 is one of the few known planets in the "hot Neptune desert".