By Will Dunham WASHINGTON, April 2 (Reuters) - A remarkable assemblage of fossils from China is revealing that animal life diversified in Earth's primordial seas millions of years earlier than

The astronaut who prompted NASA’s first medical evacuation earlier this year said Friday that doctors still don’t know why he suddenly fell sick at the International Space Station. Four-time space flier Mike Fincke said he was eating dinner on Jan. 7 after prepping for a spacewalk the next day when it happened. Fincke, 59, a retired Air Force colonel, said the episode lasted roughly 20 minutes and he felt fine afterward.

Venice has been charmed by a recent visitor: An acrobatic, wild dolphin. The dolphin nicknamed Mimmo has been delighting tourists and Venetians for months with his acrobatic flips. Experts are now eager to move him into open water, especially after verifying wounds indicating that the dolphin had been likely hit by a boat propeller.

Ready to decorate your tree with Charlie Brown?

Solomon Ogbonna Eziko's installation as an Igbo leader in East London has sparked tensions.

Ever seen the northern lights? You have a magnetic layer in Earth’s atmosphere to thank for those beautiful displays. But the magnetosphere does a lot more than create auroras.

Israeli company, Navitas Petroleum, has recently announced that it will undertake activities near the Falkland Islands, a project the Argentinian government decried as "unilateral and illegitimate. " Argentina is reportedly delaying moving its embassy to Jerusalem due to bilateral tensions relating to an Israeli company’s plans to drill oil from a field near the Falkland Islands.

Newfound fossils from China suggest that complex animals were around millions of years earlier than thought, among them possibly our vertebrate ancestors.