The Lowell Discovery Telescope (LDT), a 4.3-meter optical telescope operated by Lowell Observatory, is pictured on a clear winter day near Happy Jack, Arizona.

Light streaks caused by passing satellites mar images taken by the world's most expensive telescopes. The problem is set to get worse. A new type of super-black, highly resistant satellite paint ...

Skywatching Kit It's our choice as the best smart telescope and it's rarely discounted — now with $420 off, this telescope deal is worth grabbing fast News By Paul Brett published June 12, 2025 ...

This image shows a simulated observation from NASA’s Nancy Grace Roman Space Telescope with an overlay of its Wide Field Instrument’s field of view. More than 20 gravitational lenses, with examples ...

NASA's James Webb Space Telescope recently turned its attention to the distant planetary system in our Milky Way galaxy to gather new and unexpected insights for a team of researchers.

A state-of-the-art telescope nearly 25 years in the making will finally reveal its first images on Monday, June 23, and you can watch the event in realtime. The Vera C. Rubin Observatory, perched ...

Here’s how it works. The James Webb Space Telescope's new image of the Sombrero galaxy, captured using its Near-Infrared Camera. (Image credit: NASA, ESA, CSA, STScI) ...

URUMQI -- China is building a giant radio telescope in Northwest China's Xinjiang Uygur autonomous region. The main tower of the telescope was capped on Sunday, ushering in the official start of ...

The James Webb Space Telescope has observed two large planets at different stages of infancy - one with an atmosphere brimming with dusty clouds and the other encircled by a disk of material ...

Undergo breathtaking 4K footage of the Moon captured through a powerful telescope from a city setting, revealing fine lunar surface details like dark maria, craters, and mountains. Explore why the ...

It too will remain operational for five years, overlapping its observation time with the one of the telescopes already in position, and greatly expanding the scope of our Moon observations.