The image shows a good example of the phenomenon Some of the best views of Earth come from beyond our home planet, as ...

It's equivalent to the glow of 10 fireflies spread across the entire night sky. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Did someone leave ...

How dark is space? That’s a question that some astronomers are trying to answer. To do so, they sorted through 200,000 archival images from NASA’s Hubble Space Telescope and made tens of thousands of ...

A strange, never-before-seen glow in the halo of our galaxy may be the strongest dark-matter breadcrumb yet. A new analysis of 15 years' worth of data from the Fermi Gamma-Ray Space Telescope reveals ...

A new NASA image captures the boundary between Earth and space radiating a warm, golden light—and it's not because of photoshop. Shared by the space agency on Jan. 21, the image depicts an optical ...

Click to share on X (Opens in new window) Click to share on LinkedIn (Opens in new window) Click to share on Facebook (Opens in new window) Click to share on Reddit (Opens in new window) Click to ...

With the great success of the Mars helicopter Ingenuity, we could be seeing plenty more aircraft exploring other planets in the future. And a recent study has highlighted a delightful possibility: ...

The cosmos just became a darker and lonelier place. NASA’s New Horizons spacecraft beyond Pluto has made a groundbreaking measurement of the Universe’s background glow—with astonishing results. It ...

Lauren Sánchez, Emmy Award-winning journalist, pilot, and philanthropist, takes readers on a high-flying space adventure with Flynn the Fly in her picture book debut. Includes a glow-in-dark poster ...