A spectacular new image from the James Webb Space Telescope reveals intricate structures inside the Helix Nebula, where a ...

The 2026 'Snow Moon,' February’s full moon, peaks Sunday, Feb. 1. Named for winter’s snowier months, it will be visible at ...

The new Dobsonian telescope and free astronomy courses will help residents chart galaxies and their own cosmic curiosity ...

Not too long ago, if you wanted to witness the wonders of the universe, you'd need to lug around a bulky telescope and ...

Explore the cosmos through the eyes of the James Webb Space Telescope and the Hubble Telescope!

Unistellar's citizen scientists are using their smart telescopes to engage in planetary defense, research and observational astronomy.

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

Back in 2021, American space agency NASA announced it is working on the "first space telescope built specifically to study, in detail, starlight filtered through exoplanet atmospheres." Now, five ...

The interstellar visitor may still have a few things to tell us before it leaves our solar system.

The universe doesn’t revolve around Kitt Peak, but the observatory southwest of Tucson is at the center of what could be the biggest breakthrough in the study of the cosmos in decades. Using an ...

3D printing your own telescope is rewarding and customizable, but it rarely saves money once optics, materials, and time are included.

The idea sounds simple enough when reduced to its basics. Put reflective surfaces in orbit and redirect sunlight back to Earth after sunset. A Califor.