The Celestron NexStar 8SE is on offer for $300 off ahead of Black Friday, which is cheaper than when it was on offer over Prime Day.

The Celestron NexStar 130 SLT, a portable computerized telescope, is now the lowest price we've seen in nearly two years ahead of Black Friday. The Celestron NexStar 130 SLT is a computerized ...

The computerized telescope mounts astrophotographers use to track the sky know where to point based on the mount’s latitude and longitude, and the date and time. With the help of plate-solving ...

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 ...

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 ...

The prototype LISA telescope undergoes post-delivery inspection in a darkened NASA Goddard clean room on May 20. The entire telescope is made from an amber-colored glass-ceramic that resists ...

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 ...