Priceless samples from Ukraine's seed bank destroyed in bomb attack

King Tut’s meteorite dagger was forged beyond ancient Egypt’s borders, according to a new study. The researchers say multiple lines of evidence suggest the dagger was given to King Tut's grandfather as a wedding gift by the king of the nearby Mitanni empire.

Testing Requirements for Travel to the U.S.? Here’s What to Know

Crypto organization names newfound glass frog species — here’s why that's concerning