Using ESO's Very Large Telescope (VLT), an international team of astronomers has inspected an icy protoplanetary disk of a ...

Using the James Webb Space Telescope, an international cooperation of NASA and the European and Canadian space agencies, a ...

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

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 ...

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

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

The Roman Telescope is being built at NASA's Goddard Space Flight Center, where the coronagraph recently arrived after being ...

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

Vega has been interesting for scientists because of material orbiting the star that seemed to be planets. Instead ... came ...

(CNN) — When the Voyager 2 spacecraft became the first and only mission to fly by Uranus in 1986, it defined the way ...