The great Walt Whitman is often attributed with the saying, “Be curious, not judgmental.” Whether or not he really uttered those words, it’s a powerful reminder to always look at the world with ...

Sky This Week is brought to you in part by Celestron. Friday, March 20The vernal equinox occurs at 10:46 A.M. EDT, bringing ...

Take a tour of the amazing Ring Nebula image captured by the James Webb Space Telescope. Credit: NASA/ESA/CSA/Institute for Earth and Space Exploration/JWST Ring Nebula Imaging Project ...

Two telescopes have captured images of the Cat's Eye Nebula, revealing how a dying star shed layers of material in violent ...

The first mercury retrograde of 2026 is here – and we are all battling through it as best we can. Naturally, our first question is: when will this misery end!? The good news? It's not long now. But in ...

Watching a star die has an oddly intimate quality, particularly when it fades slowly and almost purposefully rather than exploding or erupting. The Hubble ...

These spectacular images of the Cat's Eye Nebula were created using observations from the Hubble and Euclid space telescopes.

Astronomers combined Hubble's small-scale details of stellar death with Euclid's wide view of cosmic environments to take a closer look at the iconic Cat's Eye Nebula.

A mysterious bow shock around the white dwarf RXJ0528+2838 is challenging astronomers’ understanding of how dead stars ...

This solar system montage of the nine planets and four large moons of Jupiter in our solar system are set against a false-color view of the Rosette Nebula Credit: NASA/JPL/ASU PEEC NEWS RELEASE ...

Earth’s gravity has a lot to do with what people think is up and what is down. Things fall down toward the ground, but that direction depends on where you are.

What would happen if the Earth was inside of a nebula?