Hybrid of polar and grizzly bears are becoming more common as habitats overlap
  • Newser
  • May 03, 2021

You Know Polar Bears, Grizzly Bears. Now Meet the 'Pizzly' - Newser

(Newser) Polar bears and grizzly bears diverged about 500,000 years ago. Now, a changing planet appears to be bringing them back together. Live Science reports that the two species have been running… [+1552 chars]

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Scientists model Saturn's interior - Phys.org
  • Phys.Org
  • May 06, 2021

New Johns Hopkins University simulations offer an intriguing look into Saturn's interior, suggesting that a thick layer of helium rain influences the planet's magnetic field....