Our picks of the best small telescopes are all under 10kg, making them perfect for travel. With Prime Day coming up, it's a good time to grab a bargain. When you purchase through links on our site ...

With Prime Day fast approaching, now's a good time to take a look at the best telescopes: Here are our picks of the best instruments for viewing the night sky. When you purchase through links on ...

We have selected the best telescopes for gazing into deep space, perfect for stunning views of the strange Sombrero Galaxy and the glittering M13 and M3 star clusters. When you purchase through ...

One way for astronomers to circumvent limitations in the resolution of their telescopes is to combine the light from two or more telescopes, a technique called intensity interferometry.

June 2, 2025 — Tracing the origin of an ultra-hot exoplanet: The chemical composition of WASP-121b suggests that it formed in a cool zone of its natal disc, comparable to the region of gas and ...

What is the Allen Telescope Array? The Allen Telescope Array (ATA) is located at the Hat Creek Observatory in the Cascade Mountains of California, approximately 300 miles to the north of San Francisco ...

The James Webb Space Telescope's deepest view of a single target yet depicts spinning arcs of light that are galaxies from the universe's distant past, the European Space Agency said Tuesday.

In a major breakthrough in aging research, scientists from the prestigious VITAL trial (VITamin D and OmegA-3 TriaL) have found that long-term supplementation with vitamin D3 may significantly ...

The technique, called "frequency phase transfer (FPT)," can now be implemented at observatories participating in the Event Horizon Telescope (EHT), making the global array more sensitive than ever ...

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 ...

Installed on the 5.25-foot (1.6-meter) Goode Solar Telescope in California, the new system—nicknamed “Cona”—adjusts a mirror 2,200 times per second to correct for distortions caused by the ...