For these reasons, this total lunar eclipse in March is sometimes referred to as the "Blood Worm Moon." Landscape astrophotographer Josh Dury has sent us some breathtaking photos of the total ...

It’s rust-colored and lumpy. It’s about as dark as potting soil. And shaped like a snowman. Two days after NASA’s New Horizons spacecraft hurtled past a small, frozen world 4.5 billion miles ...

Ultima Thule -- an uncharted world over 4 billion miles away -- is coming into view. On Monday, planetary scientists released a fuzzy image of Ultima Thule, snapped the day prior by the New ...

On Jan. 1, 2019, NASA's New Horizons spacecraft will make history with the first close flyby of a Kuiper Belt object: Ultima Thule. See photos of Ultima Thule and the historic encounter here!

Donating blood even once can help save the lives of three people -- whether they're newborns needing heart surgery, adults badly injured in car crashes, or people of any age suffering from cancer.

transcript NASA scientists revealed images of Ultima Thule, an object 4 billion miles from the sun. Pictures of the so-called contact binary were captured by the New Horizons mission on Jan. 1.

Original image has been replaced. Credit: Mashable New Horizons, however, has already successfully flown just 2,200 miles from Ultima's surface, precisely at 12:33 a.m. ET on January 1 ...