The Simons Observatory, a most advanced network of telescopes aimed at mapping the Cosmic Microwave Background (CMB) with unprecedented precision, has reached a major milestone: the Large Aperture ...

The best telescopes allow you to observe the night sky in more detail. The best telescopes unlock the wonders of the night sky right from your backyard and beyond. Bring the Moon and planets into ...

Update: NASA is now targeting a launch for Friday, March 7. Find the latest information on the mission here. How did the universe begin? How do planets form and galaxies develop? Could life exist ...

Despite the bounce and subsequent expansion, nothing can leave the event horizon, so it expands into a new region of ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

Researchers from the Yunnan Observatories of the Chinese Academy of Sciences and Southwest Forestry University have developed ...

What began as a high-tech conference on Maui with 300 attendees more than 25 years ago has grown into a gathering of more ...

A Stony Brook University professor and a trio of grad students took part in a scientific collaboration that produced the clearest, most precise images of the universe’s infancy, including the ...

Shopping for a junior stargazer? We've picked out the best telescopes for kids, perfect for wowing them with February's planetary parade or next month's breathtaking lunar eclipse. If there's a ...