Other entries include a three-year-old Telescope half-sister to Pertemps Final second Kyntara; a four-year-old Jack Hobbs ...

Best overall telescope under $500 This telescope offers a lot for your money; it's powerful, portable, and its motorised mount, paired with its app, gives you 100,000+ celestial objects to zoom in on.

Hubble’s three-and-a-half-decade lifetime has allowed astronomers to observe cosmic objects over extended periods to see how ...

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 ...

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing telescopes into astronomy is to make distant things more visible.

Just how powerful is the world's most powerful telescope? Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle ...

Who will be the next pope? Here are some of the potential frontrunners. Senate Democratic leader Jason Pizzo switches party ...

Book Lovers' Book Sale Returns ...

NASA has marked the 35th anniversary of the Hubble Space Telescope with the release of four new images capturing celestial wonders from Mars to distant galaxies. Would you eat 3D printed plant-based ...

Good morning, Boston. It was a crazy day for banking news. Here are the five things you need to know in local business news to start your Friday and a symphony to the stars — literally.

China has granted some exemptions on U.S. imports from its 125% tariffs in a clear indication that Beijing is worried about ...

Enter the Hubble Space Telescope, which was launched into Earth orbit 35 years ago this week (April 24) aboard the Space Shuttle Discovery. With a diameter of “only” 94 inches, it’s hardly ...