This comet is best seen through a telescope or binoculars, but it may be visible to the unaided eye for the next two weeks!

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...

The planet Neptune has a large dark spot "with an unexpected smaller bright spot adjacent to it," inveru observations using ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

With water being so important to life on Earth, scientists often look for it on exoplanets. But some of those worlds might ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

The Adirondack Sky Center & Observatory is thrilled to be your guide to the skies. In this column, I’ll be clarifying some of ...

A recent study by Princeton University astronomers suggests the possible existence of a previously undetected planet in our ...

Scientists at Brazil’s Pico dos Dias Observatory have, for the first time, successfully observed the process of formation of ...

On the roof of Berliner Hall, people of all ages and backgrounds gathered to observe the night sky on Sunday, Oct. 5, for ...