Wondering what 3I ATLAS is all about? Here's what to know as interstellar comet 3I/ATLAS nears Earth this week, when to watch ...

A new satellite called Sentinel 5A has started sending back its first images, capturing fresh views of Earth's ozone hole.

Discovered over the summer, the comet known as 3I/Atlas will pass within 167 million miles of our planet on Friday. That's as ...

The interstellar comet will pass safely by Earth, giving astronomers their best chance to study it up close. Interstellar ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

Discoveries unearthed from a simple Google Maps search reveal a mysterious circular structure in Quebec, hinting at a ...

An ultra-hot rocky exoplanet may be wrapped in a dense atmosphere, defying expectations about what small planets can sustain.

The visual search results are definitely an improvement over the old way, and it's definitely an improvement over a traditional Google search. If Gemini can eventually show relevant photos too, it ...

By studying faint distortions in galaxy shapes across a vast region of sky, scientists probed the hidden structure of the universe. In the standard picture of the universe, nearly everything is hidden ...

Even the best telescopes can’t see exoplanets. It’s all about watching for jiggly stars, blue shifts, and transits.

The basin, widely known as 'Lake Manly,' was once a vast Ice Age lake that stretched 100 miles and plunged 600 feet deep more ...

Researchers mapped exactly where buildings are in the world and how much space they take up. The result is a mind boggling ...