Astronomers have discovered that a giant planet, WASP-189b, echoes the composition of its host star, providing the first ...

Astronomers discovered that a giant planet, WASP-189b, echoes the composition of its host star, providing the first direct evidence of a foundational concept in astrobiology. This discovery was ...

There’s absolutely no guarantee but early April could open with quite a show put on by Comet C/2026 A1 (MAPS).

There’s absolutely no guarantee but early April could open with quite a show put on by Comet C/2026 A1 (MAPS). On 4 April 2026, it will pass within 100,000 miles of the sun in its orbit. If the comet ...

A luminous swirl set against the deep black of space, the barred spiral galaxy IC 486 glows with a soft, ethereal light in ...

The king of the planets meets a waxing half moon at sunset on March 26.

Castor and Pollux, the Gemini twins, will be visible alongside Jupiter and will provide skywatchers with a celestial show.

Astronomical spring began Friday morning, but even before then, there were — and still are — definite signs of spring in the ...

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...