One reason is for camouflage; a giraffe's spots help it blend into its surroundings. The irregular markings break up the ...

This unprecedented view of the Bullet Cluster provided by the James Webb Space Telescope and the Chandra X-ray Observatory ...

The HP OmniBook Ultra Flip 14 dazzles with its stunning professional-grade screen, and offers plenty around it to make it a must-have — barring one or two performance concerns.

We don't know exactly why men are taller than women on average, but we have some genetic clues. On average, human males tend ...

How many dwarf planets are there in our solar system? The recent discovery of 2017 OF201 makes the tally anywhere between ...

NASA astronaut Nichole Ayers captured an electrifying image of a giant lightning "sprite" shooting up over Mexico and ...

The 300,000 year-old tools show that hominins in East Asia made planned foraging trips to lakeshores and designed instruments ...

Rice is difficult to grow in the Pacific, so how did it end up in a cave? Archaeologists reveal the hidden history of this ...

Male Japanese quails produce a strange seminal foam that appears to enhance the chances of successfully fertilizing an egg.

Save $100 on this 5-inch telescope and enjoy views of Saturn's rings, the belts of Jupiter and bright deep space objects like ...

Note: Our crosswords are currently best experienced on desktop. Be sure to share this with your friends, and if you want more ...

Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic ...