An international collaboration of physicists including researchers at Washington University in St. Louis has made ...

The James Webb Space Telescope has received a record-breaking number of proposals for its fifth observation cycle. Only 8% ...

JWST observations suggest Population III stars may have formed 13 billion years ago, helping trace early galaxies.

Rubin Observatory’s first image reveals a vast stellar stream behind galaxy M61, likely formed from a disrupted dwarf galaxy, exposing hidden cosmic structures.

The Vespera app unlocks a universe with powerful tools. Queue up cosmic targets and look at the results whenever you like.

The James Webb Space Telescope captured imagery of dynamic star-forming region NCG 346 within the Small Magellanic Cloud (SMC ...

A new study using data from NASA's James Webb Space Telescope (JWST) has overturned long-held beliefs about mini-Neptune ...

According to the study, scientists had assumed that searing heat and thick gas layers would melt mini-Neptune crusts into ...

The Giant Magellan Telescope is advancing into the National Science Foundation Major Facilities Final Design Phase, a milestone that positions our nation to lead the next era of discovery. PASADENA, ...

The Southern African Large Telescope (SALT) celebrates 20 years of observing the sky. SALT is the largest optical telescope ...

Construction on the Thirty Meter Telescope stalled at a different site on Mauna Kea in 2019 amid protests. Opponents said the ...

Multimillion-dollar observatory thought to be the target of US pressure faces other concerns after customs hearing.