On May 20, 1990, the Hubble Space Telescope sent its first image to Earth. This photo turned out to be 50% sharper than ...

The James Webb Space Telescope has discovered an exoplanet using the direct-imaging technique. The host star's light was ...

To avoid this restriction, which is known as vignetting, Cui explains that the team separated the two lenses and inserted a Keplerian telescope between them. “This ‘telescope-within-a-microscope’ ...

Upgraded ALMA images expose hidden rings and spirals around baby stars, indicating planets begin taking shape mere cosmic ...

A sweat-drenched crowd at a Wallace Wade Stadium watch party gathered to see the first images from the Vera Rubin Observatory.

Astronomers have uncovered a remarkable cosmic relic - a galaxy named KiDS J0842+0059, located three billion light-years from ...

Plus, Xreal does still have the jump with the X1 chip built directly into its glasses, giving you greater control over the screen to the point it can simulate an ultrawide directly on the specs ...

These cosmic filaments contain 12 trillion solar masses of 10-million-degree gas, helping solve the "missing matter" mystery.

The Giant Magellan Telescope team explains how the observatory will help solve the mysteries of the cosmos including the search for life.

The South Pole Telescope has released its most precise image yet of the universe’s first light—the cosmic microwave background. This new ground-based data confirms cosmic expansion anomalies and ...