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Their single long tooth twists in opposite directions.

But it still does not mean they are partners.

In August, the brown bears spread out to find salmon.

Finding ‘Gangaichthys indonepalicus’ required hand pumping over 600 gallons of water.

The DIY project is better suited as a learning tool than a jam session instrument, but it’s still ingenious.

However, keeping tabs on these four-inch-long freshwater creatures can get a bit sticky.

The 13th-century remnants of St. Clare’s are hidden beneath a soccer field in Roskilde.

Photographs from citizen scientists and whale watchers help identify the cetaceans off the coast of Patagonia.

The 25,000-pound aircraft flew for 27 minutes.

Conflicts with people are growing as expanded forest land and climate change push the creatures into human settlements. There are solutions to try.

NASA’s Martian helicopters are scheduled to launch in late 2028.

The Extreme Motus’ beefy tires can tackle tricky terrains.