Previously thought to be defined by simple cloud patterns, NASA's JWST has unveiled the astonishing complexity of SIMP 0136, ...

Astronomers have long believed that planet-forming disks—clouds of gas and dust around young stars—last only about 10 million ...

Editorial written by Bloomberg Opinion Editorial Board. For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter, it was described ...

"The operations work at STScI, NASA's Goddard Space Flight Center, and other NASA contractors is funded by the operational ...

A nearby galaxy is ablaze with new stars in a dazzling new image from the James Webb Space Telescope.

People have been losing their minds after reflecting on a picture captured by NASA that shows a star being born ...

The James Webb Space Telescope (JWST) has captured a striking image of a young star’s surroundings, revealing microscopic ...

"Planetary-mass objects don't fit neatly into existing categories of stars or planets." Using the James Webb Space Telescope ...

An international team of researchers has discovered that previously observed variations in brightness of a free-floating ...

An international team of researchers has discovered that variations in brightness must be the result of complex weather, ...

Using NASA's James Webb Space Telescope to monitor a broad spectrum of infrared light emitted over two full rotation periods ...

For a brief window, Asteroid 2024 YR4 looked like a planetary hazard in the making. At up to 90 meters (295 feet) in diameter ...