Embark on an unusual Hawaiian adventure by skiing at the top of a dormant volcano. After hitting the slopes, you can end your ...

When astronomers found a large world farther out than Pluto, it became one of the final nails in the coffin of our ninth ...

A winter storm will bring severe weather across Hawaii beginning on Thursday, with impacts expected until Saturday morning.

An asteroid that orbited near Earth for a few months as a mini-moon may be a chunk of the moon that was blasted off by an ...

It's an Art Moderne astronomical observatory from the 1930s — a little rusty but almost completely intact. A valuable collection of vintage scientific equipment, including telescopes ...

Experience the magic of the night sky in stunning deserts and high-altitude observatories. Mauna Kea, at 13,796 feet ...

Astronomers have detected fast-repeating radio bursts from a distant "dead" galaxy that should not contain the energy to ...

Using the Atacama Large Millimeter Array, astronomers have discovered icy exocomet belts circling 74 different alien ...

A near-Earth object was likely ejected into space after an impact thousands of years ago. Now it could contribute new ...

is on the grounds of the U.S. Naval Observatory, which serves as a hub for astronomical research on all things in the sea, on land and in space. The three-story house doubles as a roost for the VP ...

North Liberty’s best kept secret looks like a giant satellite dish nestled in a wooded area between North Liberty and Coralville Lake. But it’s not a satellite. It’s a radio telescope that makes up ...

We are staring "right down the barrel of it, which is really quite surprising to me — we're just lucky," he said, noting the ...