Researchers are using X-rays to discover invisible markings left on ancient parchment containing information from the Greek ...

Synchrotron radiation has revealed a star map made by the ancient astronomer Hipparchus that was thought to be lost to time ...

As gas falls toward a black hole, it heats up and shines. If the glow becomes intense enough, it can push incoming gas away. Astronomers call this balancing point the Eddington limit, and for decades ...

Some discoveries make you stop and stare. The Nebra Sky Disc is one of them. Unearthed in Germany, this 3,800-year-old bronze ...

X-ray scans recover an ancient Greek star map beneath a medieval text, revealing Aquarius clues and Hipparchus-linked ...

Ancient shoreline features hint that water on Mars once formed a vast ocean.

Astronomers using the James Webb Space Telescope (JWST) keep finding the same impossible thing: ancient supermassive black holes; monsters millions of times the sun’s mass, existing when the cosmos ...

Mackie Planetarium at Northern Oklahoma College Enid will present its February sky show at 6 p.m. Tuesday, Feb. 3, 2026.

The findings potentially solve the paradox of how liquid water seems to have persisted on Mars even when the climate grew too cold.

Astronomers have discovered a vast, dense cluster of massive galaxies just 1 billion years after the Big Bang, each forming ...

Orion’s Belt is a familiar sight in the night sky during the colder months, often noticed easily. Three bright stars sit in a straight line, rising in.