The journey of astronomical telescopes began in the early 17th century when Galileo Galilei crafted his first refracting ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside our galaxy.

The truth of the matter is that if they were to admit that indeed no such thing has happened, I mean it would cause serious reverberations across the scientific world.... It would be like when Galileo ...

The best smart telescopes make viewing the universe a breeze. Treat yourself to our top picks from Unistellar, Celestron, Vaonis and more. The best smart telescopes help beginner and experienced ...

Make the most of winter's skygazing sights with a monocular, a portable alternative to a telescope or binoculars. We've rounded up the best for all budgets and purposes. When you purchase through ...

With modern GPS, we often don’t think too hard about how to navigate, but GPS does not work very well on the open sea. That ...

The space lumps were captured by Nasa's Chandra X-ray Observatory and the Hubble Telescope, which teamed up for the stunning picture. Nasa said that the purple space lumps surrounding the planet are ...