Earth' planet that appears to flash a repeated signal from 154 light-years away.The planet, named TOI-1846 b, is almost twice the size of Earth and four times as massive.It orbits a small, cool red dw ...

Astronomers have uncovered major size errors in TESS planet data, suggesting we’ve found fewer Earth-like exoplanets than we believed.

The James Webb Space Telescope's Near-Infrared Camera (NIRCam) has captured stunning views of Herbig Haro object 797 (HH 797) ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

Discoveries keep pouring out of the James Webb Space Telescope (JWST). Researchers observed an unusual cluster, which they ...

Yale astronomer Pieter van Dokkum and a team of researchers have discovered an object in space they call the “Infinity” ...

A new analysis of exoplanets has shown interstellar contamination from nearby stars could change where to search for ...

NASA’s James Webb Space Telescope has revealed the “Cosmic Owl,” a rare structure of two colliding ring galaxies.

The telescope peered into a single “toe bean” of the nebula, uncovering clusters of gas, dust and young stars.

July 14 (UPI) -- The Axiom-4 space crew undocked from the International Space Station on Monday morning as it prepares to ...

What lies within a toe bean? According to NASA’s James Webb Space Telescope, mini toe beans composed of gas, dust, and stars. Since kicking off full science operations in July 2022, the James Webb Spa ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...