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

James Webb Space Telescope has delivered stunning views of the "gravitationally distorted realms" of the El Gordo galaxy ...

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

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

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

There is a brutal curiosity on the part of human beings to know everything that happens beyond our planetary border, ...

For over two decades, astronomers have been perplexed by the existence of planetary-mass objects, or PMOs, celestial bodies ...

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

The first stars after the Big Bang were probably huge and short-lived, but Population III has not yet been found. This could ...

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