Spend 8 minutes with an image that has changed astronomy forever - the first-ever deep field view of galaxy cluster SMACS ...

Unlike YR4, finding earlier observations of 3I/ATLAS to model where it might have come from was easier said than done. During its July 1, 2025 detection, the interstellar object happened to be moving ...

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...

If you were to ask a group of dedicated amateur astronomers to list their favorite telescopic targets, few if any would ...

In a world where viral entertainment is often fast-paced and fleeting, the detailed creations of longtime Lego enthusiast and ...

For much of the twentieth century, scientists expected the expanding universe to slow over time. The opposite turned out to be true.

From the Cliffs of Moher to lesser-known towns, islands, and mountains, here's where to go on your next trip to the Emerald ...

Panaji: With just four stamps released during the last few decades on Christmas, a festival that binds communities in shared ...

In 2026, San Diegans can celebrate the centennial of a local museum, watch parades, see circus performers, learn local ...

The crackle of a campfire beneath a star-studded sky; the scent of cedar in old-growth forests; the thunder of a packed ...

Astronomers analyzing data from an array of telescopes — including the W. M. Keck Observatory atop Mauna Kea on the Big ...

The James Webb Space Telescope has turned up a world that looks more like a squeezed citrus fruit than a planet, a distorted ...