New research claims that Earth's oceans could one day turn purple as our ongoing fight with climate change continues.

Apollo 8, 1968. The first view by human eyes of Earth. The following is the transcript of the conversation between the ...

While the spring semester is winding down, the University of Wyoming Harry C. Vaughan Planetarium is amping up its offerings ...

Catch some morning meteors, see the Moon reach First Quarter, and watch Mars visit the Beehive in the sky this week.

For ages, Earth has been known as a blue planet, a vision largely shaped by the vast oceans that cover three-quarters of its ...

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

The cloud of hydrogen is shaped like a crescent and “literally glowing in the dark" like fluorescent stickers on a child's ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

Would clues be traced to microfossils trapped within ancient Martian rocks, swim in waters of an ocean world, or lead to an ...

Another low-carb vegetable with impressive fiber content, cauliflower also comes in several colors — each of which offers ...

Amazon is now offering the Space Black 13-inch M4 iPad Pro in the 512GB capacity down at $1,299.99 shipped. Regularly $1,499, this is $200 off the list price and on par with the lowest price we have ...

Bleached coral dies when exposed to heat stress for too long, threatening the bountiful marine ecosystem that depends on it ...