For the first time, astronomers have directly imaged the faint glow of the diffuse cosmic web that stretches throughout the known the universe. When you purchase through links on our site, we may earn ...

Scientists have detected changes in cosmic rays that could reveal the true origin of these extreme particles in the universe.

Astronomers have revealed the sharpest image ever captured of a filament in the cosmic web — the enormous hidden structure ...

For the first time, scientists have used Earth-based telescopes to look back over 13 billion years to see how the first stars in the universe affect light emitted from the big bang. Using telescopes ...

Using the Australian Square Kilometer Array Pathfinder (ASKAP), an international team of astronomers has discovered a spectacular bipolar outflow from the disk of a nearby galaxy known as ESO 130-G012 ...

Don't miss the once-in-a-lifetime cosmic blast that could be lighting up the night sky at any moment. In February 2016, astronomers began to share the news that T CrB had entered a "phase of ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA’s James Webb Space Telescope observed Herbig-Haro 49/50, an outflow from a nearby still-forming star, in high-resolution near ...

The Milky Way's core will be visible to stargazers in the southern hemisphere, including Tennessee, this month and throughout August. No special equipment is needed to view the galaxy, just a dark sky ...

The Milky Way is our home galaxy with a disc of stars that spans more than 100,000 light-years. What you're looking at when the Milky Way is visible is the bright center of our galaxy with billions of ...

For decades, astronomers were certain that half of the ordinary matter in the universe — protons and neutrons, the building blocks of everything we see — had simply gone unaccounted for. The cosmic ...

A powerful combination of data from two very different astronomical surveys has allowed researchers to build a "cosmic CT scan" of the universe's evolution. These snapshots reveal that, as forces like ...

Get ready for a cosmic light show tonight, as the new moon will make it ideal to watch the yearly Geminid meteor shower. But to really get the full effect, you'll have to get out of Montreal, a local ...