The universe doesn't come with an instruction manual—but if it did, University of Missouri Assistant Professor Charles ...

A new study reports the first direct observation of merging star clusters in the nuclear region of dwarf galaxies. This ...

This April, the skies put on a dazzling show – watch planets like Jupiter, Venus, and Mars glide across morning and evening ...

"SPT2349-56 is a system so extraordinary that we may have caught one of the most massive clusters under formation at a very ...

The planets offer exciting views in April for both night owls and early risers. Plus, the Lyrid meteor shower peaks in ...

The last commands have been sent to the ESA's Gaia satellite and, after a dozen years scanning the galaxy, the spacecraft is ...

Skywatchers will be in for a stunning celestial treat tomorrow. The event will see a captivating 'tableau' of planets, the ...

Some people in town today for the Yakima River Canyon Marathon may have been looking for a little running inspiration.

Find out when the next full moon will light up the night sky. Discover its phases and mysteries with ExtremeTech’s guide.

Monday, March 31: The Hyades cluster, positioned behind Aldebaran, and the Coma Berenices Star Cluster, rising in the east, will offer ample viewing opportunities. Use the stars Denebola and Alkaid as ...

On April evenings, look to the west to spot the bright winter constellations of Orion, Gemini, Taurus, Auriga, Canis Major and Canis Minor. They’ll be gone soon, so check them out while you can.

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...