Definition: Hubble Space Telescope (HST) is a space telescope named after renowned astronomer Edwin Hubble. It was launched in 1990 and is one of the great observatories of NASA. Description: Hubble ...

TL;DR: Make sure you always have a good view with the high definition monocular telescope, now $22.97, 58% off, through April ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

That's over two-and-a-half times larger than the Hubble Space Telescope's mirror, meaning Webb has six times the light-collecting area. Capturing more light allows Webb to see more distant ...

One gadget can help with all these scenarios—a telescope! This high-definition monocular telescope lets you see the world in a whole new way. And it’s on sale for $22.97 (reg. $54) now through ...

The Large UV/Optical/IR Surveyor (LUVOIR) telescope has been imagined as a habitable planet hunter, but it could be so much ...

Astrophysicist Priyamvada Natarajan talked about her work in black hole origins, and challenges of being a woman in STEM ...

New observations with the Atacama Cosmology Telescope in Chile reveal the earliest-ever "baby pictures" of our universe, ...

Get closer to our solar companions with the best telescopes for seeing planets, just in time for February's fantastic planetary parade. Want to focus your stargazing on our cosmic neighbors ...

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 ...

That's over two-and-a-half times larger than the Hubble Space Telescope's mirror, meaning Webb has six times the light-collecting area. Capturing more light allows Webb to see more distant ...