From the outside, a planetarium and an observatory might look a somewhat similar, but it's what's inside that counts.

The next partial eclipse will happen in the early hours of March 29, with it being visible mostly in the northeast starting ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

Want to introduce children to what could become a lifelong hobby? We've picked out the the best telescopes for kids, just in time to make the most of April's full moon. If there's a space-obsessed ...

CAPE CANAVERAL, Fla. (AP) — The Webb Space Telescope has captured a plume of gas and dust streaming from a star in the making ...

NASA’s two-for-one launch of its newest space telescope, SPHEREx — designed to seek out the key ingredients for life in the Milky Way — alongside a sun-focused mission called PUNCH is facing ...