Imagine being able to see more than half the planets of the solar system at once. That's what's going to happen for several days next week.

Pentagon officials released a draft document, saying aliens might be visiting the solar system and releasing small probes to study planets like Earth.

NASA's Webb Space Telescope has captured the rare and fleeting phase of a star on the cusp of death.

Jupiter and Venus, the two brightest planets, appeared very close together in the night sky on Wednesday in what's known as a "conjunction," according to NASA.

The aurora borealis is one of those spectacular sights that can fill the Big Sky of western Montana.

Stargazers can catch the moon red-handed dark and early Tuesday, Nov. 8. That's when Earth gets in the middle of the Sun and the moon, casting a shadow that ear

Stargazers are in for a delight on Monday! Jupiter will be in opposition from the viewpoint of Earth's surface in 59 years.

WASHINGTON (TND) — Black holes in space are getting bigger and stronger, according to NASA. A new survey of more than 100 galaxies by the space agency's Chandra X-ray Observatory "has uncovered signs that black holes are demolishing thousands...