Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...

Less than two weeks later, on June 25, reports began to circulate of a second nova blossoming in the southern night sky, this ...

Astronomers have spotted another never-before-seen "nova" blaze to life in the night sky. This may be the first time that ...

Skygazers in some parts of India will have a few chances to spot the International Space Station as it orbits overhead, with ...

Auroras may be visible from Alaska to Washington as a giant hole in the sun's atmosphere fuels geomagnetic storms with a high ...

When the Sun hits the rims of the Blanchinus, La Caille, and Purbach craters at just the right angles during the Moon's cycle ...

A large plume of smoke was visible across the Denver metro on Monday afternoon from a garage fire in Adams County.

Here’s where the northern lights could be visible this weekend, the last time they were seen in Florida and how to find ...