One of the most popular meteor showers of the year peaks Aug. 12 in the Northern Hemisphere. Here's how to watch shooting stars in Washington state.

NASA astronaut Jonny Kim recorded time-lapse footage of aurora, lightning and city lights illuminating the night-side of ...

Today also marks 20 years until the "next big total solar eclipse" in the U.S, "one of the most impressive of the century," ...

The cause of the meteor shower is due to the earth passing through bits of debris from the comet, Swift-Tuttle. If you look toward the northeast sky, meteors appear to fall from the constellation ...

“The Perseids are best viewed in the Northern Hemisphere during the pre-dawn hours, though at times it is possible to view ...

The space telescope obtained some details about the third recent interstellar visitor.

As the annual Perseid meteor shower approaches its dazzling peak, skywatchers might have to work a little harder to spot the show this year.

In Roman mythology, Pluto is the god and ruler of the dead. For a return mission to the dwarf planet, Howett and her ...

Nearly five-month mission concludes as agency continues its human presence on the International Space Station.

What time is liftoff? ULA's Vulcan could be visible for most of Florida pending weather. Did your city make the rocket launch visibility map?

Monday’s overnight low at Seattle-Tacoma International Airport was 69 degrees, breaking a record of 66 degrees set in 1981, a ...

Many people have looked Death in the eye sockets and survived to tell others about it, but few situations speak as much to the imagination as situations where there’s absolutely zero ...