From spellbinding images to groundbreaking scientific discoveries, we look back on some of Hubble's most exciting milestones.

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

The next supermoon is expected to reach its closest distance to Earth along its orbit. But even without clouds in the sky, it ...

Here’s a little spoiler for next month’s Cosmic Calendar: early May will see the return of the Eta Aquarid meteor shower. The ...

Apr. 16, 2025 — Astronomers have found a planet that orbits at an angle of 90 degrees around a rare pair of peculiar stars. This is the first time we have strong evidence for one of these 'polar ...

The planet is 120 light-years away from Earth and is on a sideways axis orbiting two stars, which resembles the activity of a ...

Enjoy dark skies for evening observing, then catch a meteor shower and a planetary conjunction in the morning sky this week.

The image was published as part of the 35th anniversary celebrations of the NASA/ESA Hubble Space Telescope, which was ...

"Polar orbit" means that instead of orbiting in the same plane as where the two stellar objects are located, the planet’s ...

A newly released image from the Hubble Space Telescope shows the charming Sombrero Galaxy, named for its resemblance to the ...

A group of comets with unexplained movements presents a quandary D avide Farnocchia hunts down and tracks asteroids, and ...

When we think of modern innovations, we often picture digital devices, advanced medicine, or sleek engineering. But what if many of the ideas we call “modern” were already in use thousands of years ...