UN report warns of catastrophic risks to Earth systems

Melting glaciers, unbearable heat and space junk: a month before crunch climate talks in the United Arab Emirates, a UN report published Wednesday warns about irreversible impacts to the planet without drastic changes to ...

Do people everywhere care less about their cats than their dogs?

Do canines get more care? Some studies have suggested pet owners are less emotionally attached to and less willing to finance care for cats than dogs, possibly because of cats' behavior: cats may be perceived as caring less ...

The recessive genes that make a carrot orange

A new study of the genetic blueprints of more than 600 types of carrot shows that three specific genes are required to give carrots an orange color. Surprisingly, these three required genes all need to be recessive, or turned ...

Exploring just how extreme future storms could get

Storms that drop exceptionally high volumes of precipitation often cause flooding and otherwise imperil human safety, infrastructure and ecosystems. As climate change progresses, such extreme events are likely to become even ...

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