The mission will use a larger variant of the rocket known as Pegasus XL, and is on target to launch in June 2026. Katalyst ...

In 2026, a first-of-its-kind spacecraft—launched on a rocket dropped out of a plane—will attempt to save NASA’s Swift ...

The James Webb Space Telescope has captured imagery of spiral galaxy NGC 7469, which is 90,000 light-years in diameter. The galaxy is "roughly 220 million light-years from Earth in the constellation ...

A team of researchers has confirmed stars ring loud and clear in a "key" that will harmonize well with the science goals and ...

When peering into the cosmic past, the James Webb Space Telescope discovered a supermassive black hole that doesn't have a ...

Made of solid aluminum, it offers no-limits access, haul-on-top capabilities, and a lifetime warranty. It’s comprehensive ...

NASA is unveiling close-up pictures of the interstellar comet that's making a quick one-and-done tour of our solar system.

Bloomer: It is best to start with a little naked-eye astronomy: see if you can pick just something out at first, and build ...

The 100AZ is our best telescope for beginners, with a host of user-friendly features, and it's also just hit the best price ...

Two comets, Lemmon and SWAN, are visible in the night sky through October 2025. Comet Lemmon will appear green and is best ...

The Palmer Observatory at Santa Barbara Museum of Natural History will open its doors and its roof to share a remarkable view of the wonders of the night sky through our state-of-the-art 20-inch ...