For space fans, June has something extra to enjoy, as NASA recently released “Cosmic Dawn,” a new “intimate access” documentary all about designing and assembling the James Webb Space Telescope. The ...

NASA has completed its final inspection of the primary mirror on the Roman Space Telescope, which measures 2.4 meters (7.9 ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We'll let other publications offer you ...

The Milky Way above the SKA-Mid telescope. (Photograph by SKAO) The first five Square Kilometre Array (SKA)-Mid telescope dishes have been assembled and brought into operation on site in South Africa.

Light reflected from satellites pollutes the images taken by telescopes orbiting Earth, as well as those on the ground. Without mitigations, this will only get worse. Read the paper: Satellite ...

Seeing the stars or the moon doesn’t have to be complicated; even a beginner can do it with the right scope. By John Alexander Published Feb 27, 2025 9:15 AM EST Add Popular Science (opens in a new ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. For space fans, June has something extra to enjoy, as NASA recently released “Cosmic Dawn,” a new ...