Explore how to reduce or remove Newtonian star spikes and achieve the smooth star shapes typical of refractor telescopes.

The Richard F Caris Mirror Lab in Tucson is actually attached to the UA football stadium, with some parts being below seats ...

Scientists use James Webb Space Telescope to make 1st 3D map of exoplanet — and it's so hot, it rips apart water ...

The observatory’s proximity to Kirkwood Avenue, a hotspot for IU students, helps attract people outside of the astronomy department. Aida Melgarejo, a Spanish linguistics student, said she came across ...

The enormous Maverick Carter house has an observatory and a refractor telescope. It's open to the public for tours.

The James Webb Space Telescope was built with a flaw, and because it's a million miles away, we can't repair it, but we can ...

If you've ever wanted to catch a glimpse of a meteor shower, tonight (October 21) could be your chance. This week marks the peak of an annual shower known as the Orionid meteor shower, sometimes ...

The comet’s green glow is caused by fluorescence of diatomic carbon (C₂) when exposed to ultraviolet sunlight, not reflection ...

Rob Elliot joins us on What's Brewing Wisconsin to discuss the World's Tallest Glass Tree Festival, which is right here in ...

Shop the 25 must-have electronics for teens and tweens, including light strips, screen magnifiers, and AirPods.

After Christmas dinner in 2021, our family was glued to the television, watching the nail-biting launch of NASA’s US$10 billion (AU$15 billion) James Webb Space Telescope. There had not been such a ...