The genes that build the cartilage of fish gills were repurposed to build the cartilage in mammals’ outer ears ...

Archaeologists in Egypt Uncover a Well-Preserved Mummy Wearing Gold and Blue Sky God Mask Denali: Why is Donald Trump renaming cherished Alaska peak ‘Mount McKinley’?

President Donald Trump and First Lady Melania Trump attended the Commander-in-Chief Inaugural Ball and the Liberty Inaugural Ball in Washington on Monday night.

The increased frequency and size of conflagrations like those burning in LA threaten even species that evolved with wildfires ...

Explore ten of the most colorful snake species, including the Milksnake, Corn Snake, Green Tree Python, and Rainbow Boa.

The scrawny but beloved tree growing out of one of the rocks in the landmark Three Graces sea stack formation on Tillamook Bay, a bit north of Garibaldi, has blown down. According to the Oregon Coast ...

If life pervades the universe this throws a different perspective on many issues concerning life and our lives, perhaps including consciousness and our place in the world. A phenomenon of ...

The best cat trees are spacious, offer ample space for climbing and stretching, and provide numerous ways for your kitty to play, relax, and have fun. They serve the purpose of acting as an indoor ...

With good quality, safe, and sturdy cat trees come lesser safety concerns and reduced risk, making cat trees a safe option for your feline friend. MORE FROM DOGTIME 7 Best Cat Foods for Indoor ...

There are 40 cat species — not even taking into consideration the various breeds of domesticated cats, which is over 70,— ...

Finally, birds and mammals belong to a richly branching part of the vertebrate phylogenetic tree, most of the branches ... given to outstanding novelties in evolution which have originated ...