Science News

This ancient tadpole fossil is the oldest ever discovered

NEW YORK (AP) — Scientists have discovered the oldest-known fossil of a giant tadpole that wriggled around over 160 million years ago. The new fossil, found in Argentina, surpasses the previous ancient record holder by about 20 million years. Imprinted in a slab of sandstone are parts of the tadpole’s skull and backbone, along with

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Science News

‘Halloween comet’ breaks apart after flying close to the sun

A recently discovered comet that some stargazers had hoped to see during Halloween week has disintegrated before the day of ghosts and ghouls. NASA confirmed Tuesday its sun-observing spacecraft captured the moment when the comet Atlas broke into chunks this week as it passed close to the sun. Astronomers have been tracking the so-called Halloween

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Science News

NASA astronaut is released from the hospital after returning from space

This photo provided by NASA shows Roscosmos cosmonaut Alexander Grebenkin, left, NASA astronauts Michael Barratt, second from left, Matthew Dominick, second from right, and Jeanette Epps, right, inside the SpaceX Dragon Endeavour spacecraft onboard the SpaceX recovery ship MEGAN shortly after having landed in the Gulf of Mexico off the coast of Pensacola, Florida, Friday,

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