JWST observations of the ultra-hot super-Earth exoplanet TOI-561 b provide the strongest evidence to date for an atmosphere ...

The National Weather Service expects a storm to hit Mount Hamilton on Friday night and bring 2 to 2 1/2 inches of rain to the ...

On Saturday (Jan. 10), for example, we will see three satellites on one side of Jupiter (going outward from the planet: Ganymede, Io and Europa ), while the fourth ( Callisto) remains all by itself on ...

One of the biggest recent surprises in astronomy is the discovery that most stars like the Sun harbor a planet ...

Jupiter, as always, is a dazzling object, shining among the stars of Gemini the Twins. It reaches opposition on Jan. 10; this ...

Scientists weighed newborn planets for the first time, revealing puffy worlds that will shrink into super-Earths and ...

Two supermoons — occurring when the full moon coincides with its closest approach to Earth — will close out 2026. At about 226,000 miles away, the moon appears larger and brighter than average, ideal ...

Bright full moons, dazzling meteor shower displays and remarkable total eclipses will give stargazers plenty of reasons to ...

The southern sky in 2026 offers a celestial spectacle, featuring a total lunar eclipse on March 3rd, a blue Moon on May 31st, ...

What will we see in the southern sky in 2026? A total eclipse of the moon (at a convenient time), a blue moon and a supermoon ...

The University of Wyoming Harry C. Vaughan Planetarium will offer a varied plethora of programming to start off the new year.

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.