Dr. Caitlin Casey, an observational astronomer, has recently joined the physics department at UC Santa Barbara. She co-leads the C.O.S.M.O.S. collaboration — a project distinguished by its deep ...

If stargazing is on your summer checklist this year, Walmart has an amazing deal on the Juyafio Telescope. Originally $300, the telescope is priced at $64 under Walmart’s Flash Deal sections, which ...

Today in the history of astronomy, the telescope mastermind is born.