The largest-ever three-dimensional map of the cosmos, plotting out some 15 million celestial objects, could help reveal the ultimate fate of the universe. Astrophysicists know that the universe is ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Astronomers have ...

The moon and Venus will shine vividly alongside a bright star in the early morning in a striking celestial rendezvous that should be visible across the U.S. But unless you're willing to wake up before ...

Logically we understand that the other planets in the solar system, as well as humanity’s contributions to the cosmos such as the Hubble Space Telescope and the International Space Station, are ...

In last week’s Skywatch, I described at least some of the celestial treasures waiting for you within the great constellation ...

Celestial objects known as dark dwarfs may be hiding at the center of our galaxy and could offer key clues to uncover the nature of one of the most mysterious and fundamental phenomena in contemporary ...

A new, groundbreaking study has now overturned a long-standing belief concerning the supermassive black hole at the hub of the Milky Way, known as Sagittarius A*, or Sgr A*. New high-resolution ...

What could we choose as the seven most remarkable celestial objects visible either with our eyes or with a small telescope? When you purchase through links on our site, we may earn an affiliate ...

With a little more than a month to go until the next Perseids meteor shower, Utahans can rest assured they have a prime viewing spot. Utah was rated as the fourth-best state for spotting asteroids and ...

Want a little help with your skygazing? This beginner-friendly Celestron 114LCM newtonian telescope will find and track celestial objects, and it's down to $359.99 at Amazon this Black Friday. When ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Centaurs are real. In space, that is. These celestial objects orbit ...