Astronomers have achieved a first in exoplanet hunting by using the Hubble Space Telescope images to investigate a mysterious ...

Scientists are working on a new space telescope that could provide images up to 1,000 times sharper than those from the iconic Hubble. The Aragoscope, named after French scientist Francois Arago ...

The James Webb Space Telescope (JWST) has unveiled a remarkable cosmic phenomenon that scientists are calling the “Cosmic Owl.” This strange structure, located billions of light-years away, was formed ...

Two international teams zoned in on a potential answer to a decades-long mystery surrounding ephemeral cosmic X-rays.

NASA on Tuesday released additional high-resolution images of space taken from the James Webb Space Telescope, offering some of the most detailed glimpses of large planets, nebulae and distant ...

With high-resolution cameras and infrared instruments, the powerful James Webb Space Telescope will capture images of the universe in extraordinary detail, including seeing more stars than ever ...

Modelers compare the resolution of a distant galaxy achieved by the High Definition Space Telescope (HDST), James Webb Space Telescope (JWST), and Hubble. Only HDST is able to clearly pick out bright ...

New imagery from NASA’s James Webb Space Telescope is giving scientists their first look at high resolution into the fine structure of nearby galaxies and how that’s impacted by the formation ...

NASA’s James Webb Space Telescope has captured a tightly bound pair of actively forming stars, known as Herbig-Haro 46/47, in high-resolution near-infrared light.

The icy giant is more than 10 times the size of any known comet, according to the National Radio Astronomy Observatory.