This paper reports the discovery of a high-velocity star J07 ejected from globular cluster M15 approximately 21 million years ...

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

Some stars in our galaxy pulse like musical instruments, and scientists have found a way to listen in. These rhythmic ...

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...

In the coming days ahead, if any of your friends or relatives remark to you that they saw a "strange UFO" on the way to work ...

Like earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath. And now, scientists have found a new way to probe these tremors in stars' ...

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 ...