Save money on a premium Wi-Fi enabled telescope this Black Friday. This Celestron NexStar Evolution 8 is $450 off at Adorama.

The PRIMA space telescope would observe the cosmos in far-infrared light, while AXIS would be an orbiting X-ray detector.

The Sombrero galaxy, named for its resemblance to the Mexican hat, is about 30 million light-years from Earth.

Designing a Home Radio Telescope for 21 cm Emission“. The hardware pipeline consists of three parts: antenna, signal conditioners, and computer, as per the above graphic by [Jack Phelps].

If you think that choosing the most powerful home telescope is just as simple as finding one with the highest magnification capability, then you’re wrong! There are many other key factors affecting a ...

More information: Jack Phelps, Galactic Neutral Hydrogen Structures Spectroscopy and Kinematics: Designing a Home Radio Telescope for 21 cm Emission, arXiv (2024). DOI: 10.48550/arxiv.2411.00057 ...

We've rounded up the best telescope deals on the market right now — save $$$s during Black Friday Week. When you purchase through links on our site, we may earn an ...

Live Science's top telescope, the Celestron NexStar 8SE, is a massive $300 off at Amazon this Black Friday. Grab this powerful motorized telescope before it's gone! When you purchase through links ...

The James Webb Space Telescope was squeezed inside the nose cone of an Ariane 5 rocket and then launched. It deployed its mirror and shade on its way to its home at the sun-Earth L2 Lagrange point.

On November 15, 1988, a 300-foot radio telescope in Green Bank, West Virginia suddenly collapsed. It happened at 9:46 p.m. on ...

At least until Zephraim Cochrane invents the warp drive, our best shot is looking into the deep sky through telescopes. Here's how they work—and how it's not always just about optics.