The best telescopes for various purposes and budgets — from beginner to smart telescopes and everything in between. Black Friday is later this month, so there's plenty of scope for a great deal.

But since NASA's James Webb Space Telescope came online in 2022, astronomers have been surprised to find supermassive black holes inhabiting the early universe - earlier than they had thought ...

NASA's Hubble, New Horizons Team Up for a Simultaneous Look at Uranus Oct. 11, 2024 — NASA's Hubble Space Telescope and New Horizons spacecraft simultaneously set their sights on Uranus recently ...

Astronomers have used a range of telescopes, including Hubble, to watch as particles dance around a neutron star collision that created the smallest black hole ever seen. Astronomers have ...

Despite the lack of a dedicated mission to the planet, scientists have learned plenty through ground observations and space telescopes A photo of Neptune, taken by the Voyager 2 probe, with the ...

The test took place inside a massive centrifuge that mimics the elevated gravity conditions of a space mission. NASA recently put a crucial part of the Roman Space Telescope — the Outer Barrel ...

NASA has revealed the first look at a full-scale prototype for six telescopes that will enable, in the next decade, the space-based detection of gravitational waves—ripples in space-time caused ...

The Gemini North telescope atop Hawaii’s lofty shield volcano Mauna Kea. Credit: International Gemini Observatory / NOIRLab / NSF / AURA / J. Chu / J. Pollard A powerful telescope, perched above ...

The first piece of the Euclid space telescope's map of the universe is crammed with 14 million galaxies and 100 million sources of light. The mapping project is now 1% done. When you purchase ...

A prime example is the European Space Agency’s wide-angle Euclid telescope that launched in 2023 to investigate the riddles of dark energy and dark matter. Euclid this week delivered the first ...

Each of the three probes will be outfitted with a pair of telescopes supplied by NASA, the prototypes of which the space agency revealed Tuesday. NASA has unveiled a prototype of six telescopes ...

In its short existence, the James Webb Space Telescope (JWST) has transformed our understanding of the universe. It has peered at planets, stars, galaxies and black holes, casting its eye over a ...