Miguel Claro captured the Orion Constellation glowing red due to hydrogen gas, as seen from the Dark Sky Alqueva Reserve in ...

In its debut, the telescope turned its eye toward two familiar showstoppers in deep space: the Trifid and Lagoon nebulas in ...

Forecasters are set to lose some of their sharpest eyes in the sky just a few months before Atlantic Hurricane season peaks ...

It spans 17″, so check out any dark belts and look for white spots, which indicate upwelling storm clouds and are very rare. Watch for a special event on the morning of June 16, when a transit ...

The Conservation Fund's purchase halted a widely opposed titanium mining proposal near the largest blackwater swamp in North ...

Dark olive green, rich navy blue, and dark gray are the new value-boosting colors of 2025, according to new research from ...

In its first year alone, it will double the amount of data collected so far by every other instrument in the history of optical astronomy ...

The nation’s preeminent museum returns a stunning collection to view.

Imagine traveling more than 600 miles from the only home you’ve ever known, to a mountain ridge you’ve never been to. It’s ...

When Nicole DuFresne was killed in New York in 2005, the media twisted the narrative by latching onto a phrase that fell out ...

Gaia, Europe’s Milky Way–mapping spacecraft, shut down earlier this year. It was arguably the most important—and most ...

"We know that daytime migratory insects use the sun, so testing the starry sky seemed an obvious thing to try." ...