Stephen McAllister, a physics teacher from Port Glasgow, went viral in 2024 after taking incredible photos of space using a ...

Stephen McAllister, a physics teacher from Port Glasgow, went viral last year after snapping stunning photos of space using ...

Telegraph columnist Stephen McAllister shared a crystal clear image of Jupiter and one of its moons, Io, on social media after he caught it ...

Telegraph columnist Stephen McAllister shared a crystal clear image of Jupiter and one of its moons, Io, on social media ...

Put simply, Maksutov-Cassegrain telescopes correct problems you might find in a reflector telescope, such as the 'coma' effect, where images appear blurred. They have sealed optics, so you don't ...

Formerly the Large Synoptic Survey Telescope, the observatory was renamed in 2020 to honor Vera Rubin, who died at 88 in 2016. Dr. Rubin’s work persuaded astronomers of the existence of dark ...

The telescope will catalogue billions of new objects and produce a new map of the entire night sky every three days with the largest digital camera ever made. High atop Chile’s 2,700-meter Cerro ...

Scientists are deploying two telescopes to detect high-energy neutrinos, also known as ghost particles, under the Mediterranean Sea. The two telescopes are part of the Cubic Kilometre Neutrino ...

Since its launch on Christmas Day, 2021, the James Webb Space Telescope has proven its worth year after year. 2024 is no exception. Here are just five times the ultrapowerful telescope has ...