Sunday, 24th, 2024 | 11:16AM Updated

This fossilized jaw of an adult Smilodon fatalis shows the fully erupted canine.
Saber-Toothed Cats Grow Their Deadly Knife Teeth Really Fast

High-resolution view of active regions in Seth as seen with Rosetta’s OSIRIS narrow-angle camera on 20 September 2014 from a distance of about 26 km from the surface.
Rosetta Spacecraft Finds Giant Sinkholes on Surface of Comet

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The location of the New Horizons Ralph instrument, which detected methane on Pluto, is shown. The inset is a false color image of Pluto and Charon in infrared light; pink indicates methane on Pluto’s surface.
New Horizons Nearing Pluto; Detects Frozen Methane on Surface

This illustration shows what a Prandtl-m might look like flying above the surface of Mars.
First Mars Airplane? NASA Develops the Prandtl-m

Babbler birds from the Australian outback apparently communicate the way humans do.
Babbler Birds from Australia Can Communicate Like Humans Do

This weird ancient worm has hairy legs and spiky armor.
Ancient, Spiky Monster Worm with Super Armor Found in China

Today, June 30, a
Leap Second? Why Today Will Gain 1 Extra Second

Children are most vulnerable to this swimming pool parasite outbreak says CDC.
CDC Warns Swimming Pool Parasite That Causes Diarrhea

Rodents dream about places they want to explore to obtain food.
Rats Dream Like Humans Do Like Exploring Places to Get Food

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