Number of spider species creeps up to 50,000

There are now 50,000 known different species of spider crawling the Earth, the World Spider Catalog announced Wednesday—and there might be another 50,000 out there.

DNA extracted in museum samples can reveal genetic secrets

DNA in preserved museum specimens can allow scientists to explore the history of species and humanities impact on the ecosystem, but samples are typically preserved in formaldehyde which can damage DNA and make very difficult ...

Egypt puts King Tut mask on exhibit after botched epoxy fix

Egypt put the famed golden burial mask of King Tutankhamun back on display at the Egyptian Museum in Cairo on Wednesday evening after the relic was repaired following a botched attempt to reattach the mask's beard with epoxy.

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