An international team of astronomers has achieved a first in probing the early universe, using the James Webb Space Telescope ...
The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.
Fourth anniversaries aren’t often causes for celebration. But in the case of the James Webb Space Telescope (JWST), which ...
According to the ESA, the Webb Telescope has allowed scientists to study the dust grains inside discs like this, which helps ...
Astronomers continue to track the mysterious interstellar visitor Comet 3I/ATLAS as it speeds through the solar system, using ...
A simple guide to the Dec. 25, 2025 night sky, with viewing tips for the moon, bright planets, and familiar winter stars ...
The hours following sunset on Dec. 25 offer a wealth of naked-eye astronomy targets that can put even the most glitzy Christmas lights to shame, especially when viewed from a dark sky location.
Astronomers have identified a massive cloud of water vapor surrounding a distant quasar, marking the largest single reservoir ...
Astronomers worldwide are gearing up for a year of spectacular comet sightings in 2026. Multiple comets will be observable through binoculars and small telescopes. Some, like C/2025 R3 PanSTARRS, may ...
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