A study published on Thursday on the use of hydroxychloroquine in Brazil to treat Covid-19 found the drug ineffective, the latest blow to President Jair Bolsonaro's push for its widespread use.
China launched a rover to Mars on Thursday, another milestone for its space program after putting humans into orbit and landing a probe on the moon. It is among a trio of nations, along with the United Arab Emirates and the United States, launching missions to the Red Planet this month, taking advantage of a period when Mars and Earth are favorably aligned.
A Chinese researcher who took refuge from US authorities at China's consulate in San Francisco is now in American custody and is expected to appear in court on Monday, US Justice Department officials said.
Dogs with a few days of training are capable of identifying people infected with the coronavirus, according to a study by a German veterinary university.
The Grand’s Prix in the United States, Mexico, Brazil and Canada have been scrapped this year but three races in Europe have been added to the coronavirus-affected season, Formula One said on Friday.
“The Malvinas question unites all Argentines”, according to ex-foreign minister and currently Senator Jorge Taiana, who is also chair of the foreign affairs committee in the Argentine Senate.
European Union states have agreed on common hygiene standards such as social distancing and wearing face masks on planes and at airports to help curb the spread of the new coronavirus, German Transport Minister Andreas Scheuer said on Thursday
Devastated by the loss of customers during the virus crisis, around 40,000 bars, hotels, and restaurants in Spain have permanently closed, the hotel and catering industry said. The figure amounts to 13% of such establishments in Spain, a country in which tourism plays a major role in the economy, and where the population tends to eat out very often, Spain's hostelry federation said.
COVID-19 lockdowns worldwide led to the longest and most pronounced reduction in human-linked seismic vibrations ever recorded, sharpening scientists' ability to hear earth's natural signals and detect earthquakes, a study found on Thursday. Vibrations travel through the earth like waves, creating seismic noise from earthquakes, volcanoes, wind and rivers as well as human actions such as travel and industry.
Samples of wastewater from the Paris sewage system have been showing traces of COVID-19 again since the end of June, having vanished when France imposed a lockdown, according to the head of the laboratory leading the research.