The Interstellar Comet 3I/ATLAS is baffling scientists with an inexplicable speed boost not caused by gravity. Explore the ...

The Vera C. Rubin Observatory, perched atop a mountaintop in Chile, is a new telescope designed to survey the sky in unprecedented detail. Its large camera can capture extremely faint objects, ...

The Kepler space telescope is the source of more exoplanet discoveries than any other telescope, so why haven't we heard ...

The first image from the Vera C. Rubin telescope reveals a previously unnoticed feature of the galaxy M61 that may explain ...

Back on planet Earth, and deep inside a pitch-black, sulfuric cave on the Albanian-Greek border, we reported on a study that ...

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

First image from Vera C. Rubin telescope reveals a previously unnoticed feature of galaxy M61 that may explain its mysterious ...

Richard Fishacre challenged the scientific orthodoxy of his day, and contemporary astrophysics has vindicated his position.

The James Webb Space Telescope captured massive galaxy cluster RX J2129. located about 3.2 billion light-years away. A ...

A 'prelude to a supernova' is how NASA describes this stunning new James Webb Space Telescope image of Wolf-Rayet Star WR 124. Travel 15,000 light years in this zoom-in to see the amazing look. Credit ...

The surface of comet 3I/ATLAS may have been so radically altered by cosmic rays that deducing its home star system would be ...

Observations by the James Webb Space Telescope hint at an excess of "UB-bright" galaxies in the first 400 million years after ...