Scientists will point the world’s most powerful telescope at the asteroid 2024 YR4, in the hope of understanding whether it ...

In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...

Evidence suggests ancient civilizations, including the Greeks, may have had early optical knowledge and devices like ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

“We [will be able to] move quickly and map out very large areas of the sky,” adds Josh Schlieder, the telescope’s wide-field ...

We've considered value, ease of use and many other factors. Alternatively, if you are totally new to telescopes, we have got the best beginner's telescopes and if you are working to a budget ...

Space agencies have systems in place to spot, track, and forecast the future orbits of potentially hazardous asteroids.

An LSU-led team would like to use a high-flying Antarctic balloon-borne infrared telescope to detect the chemical makeup of ...

The best telescopes allow you to observe this month's full planetary parade more closely and give you a front-row seat to the total lunar eclipse in March. The best telescopes unlock the wonders ...