And they need human help now more than ever.
Bizarre front-footed dinosaur tracks make it look like these behemoths did handstands
January 27, 2020, 10:25 p.m. by Bryan Nelson
Why do some dinosaur tracks only show the front leg impressions?
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The hottest planet ever detected rips molecules apart and acts like a star
January 27, 2020, 3:25 p.m. by Christian Cotroneo
There's definitely nobody home here.
10 zoonotic diseases (meaning they travel from animal to human)
January 27, 2020, 1:51 p.m. by Mary Jo DiLonardo
Sharing space with creatures also means sharing an incredible array of illnesses.
Watch as much-needed rain pours through Western Australia
January 27, 2020, 12:09 p.m. by Ben Bolton
The country is in desperate need of more rain following the outbreak of devastating bushfires.
What you need to know about that mysterious Chinese virus
January 27, 2020, 9:26 a.m. by Mary Jo DiLonardo
How worried should you be?
Jewel beetles bend light to make themselves invisible to predators
January 24, 2020, 2:13 p.m. by Christian Cotroneo
How does something so bright and colorful not get eaten out of existence?