
Scientists have discovered an active methane seep from Antarctica's sea bed that could shed light on the potent greenhouse gas trapped beneath frozen continent. Marine ecologist Andrew Thurber first glimpsed what a colleague described as a “microbial waterfall” during a dive in the icy waters of the Ross Sea in 2012.

United States frozen pork inventories were down 25% from a year earlier at the end of June, the US Agriculture Department said on Wednesday after outbreaks of the coronavirus among meatpacking workers slowed production.

By Rebecca Ashfiled (*) – A vaccine against COVID-19 is urgently needed if we’re to stop the virus spreading and prevent potentially millions of further deaths. We’re now one step closer to that goal.

A Chinese-made vaccine against the new COVID-19 entered the final stage of testing on Tuesday in Brazil, where volunteers received the first doses of what officials hope will be a game-changer in the pandemic.

Brazilian President Jair Bolsonaro said on Tuesday he took another COVID-19 test and the results were expected on Wednesday as he hopes for a negative result two weeks since falling ill.

The situation in the Ecuadoran capital Quito is critical due to the coronavirus epidemic Health Minister Juan Carlos Zevallos warned. Between April and July, public hospitals in Quito - home to 2.78 million - expanded their intensive care units from 61 to 162, Zevallos said in a nightly interview with the Teleamazonas network.

River cruises are making a quiet comeback on the Danube after the COVID-19 pandemic brought global tourism to a standstill and forced companies to suspend voyages.

US President Donald Trump promised on Monday to resume televised coronavirus briefings and spoke out in favor of mask-wearing - a marked change of tune as polls show him headed for election disaster.

Colombia’s economy contracted 16.65% in May versus the same month a year ago as ongoing measures to curb the spread of coronavirus hit production, the government’s statistics agency said.

Brazilian President Jair Bolsonaro said that lockdown measures used to curb the spread of the novel coronavirus “kill” and have “suffocated” the country's economy.