If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...

This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...

A group of astronomers analyzing data from the James Webb Space Telescope (JWST) say some of the oldest galaxies in our ...

These are just a taste of the discoveries made by the $10 billion Webb telescope since it began science observations in 2022.

The James Webb Space Telescope has directly imaged its lowest mass extrasolar planet outside the solar system yet. The planet is also the closest to its star to be directly observed by the $10 ...

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but smaller than stars — beyond the Milky Way for the first time ever.

Hardegree-Ullman said that while she was completing her undergraduate degree at the University of Arizona in the early 2000s, a member of the institution shared with her that they were involved with ...

Astronomers using NASA's James Webb Space Telescope have discovered supermassive black holes, like LID-568, in the early ...

Digital video producer Casey Kuhn delves into the major discoveries from last year… James Webb Space Telescope prompts scientists to rethink understanding of the universe Wednesday marks a year ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

In recent science news, Japan launched the world's first wooden satellite, LignoSat, testing timber for space use. The Webb ...

The James Webb Space Telescope may have found dozens of elusive brown dwarfs — strange objects larger than planets but ...