The earthquake swarm hit the northeast of the country, while increased activity has been identified at Grímsvötn toward the south.
However, Pew research also shows most Americans think the government is doing too little to address its impacts.
The dust cloud could bring sensational sunsets to states in the southeast.
Dust from Africa is expected to reach the southeastern states next week.
After extensive investigations, no cause was found for the case of haemolacria.
The IHME model suggests deaths will reach 200,000 by October 1 and predicts a second wave will start in September.
Over 117,000 people have now died from the virus since the pandemic began, with thousands more deaths expected over coming months.
The Weishan volcano last erupted 50,000 years ago.
Experiments on sheep reveal unusual brain activity that appear to correspond to human user experiences.
Researchers in Australia are planning to test how SARS-CoV-2 affects the endothelium of young and old people.
Conspiracy that hit headlines was based on a series of now-deleted tweets.
Researchers say determining intelligence across the galaxy could give clues to our own fate.
Researchers had previously found evidence of over 100 craters lining the floor of the Barents Sea.
Cold Atom Lab experiment led to the production of Bose–Einstein condensates.
Researchers say the anomalies recorded in Antarctica may be the result of cosmic rays being reflected back after hitting subsurface features.
The bear attacking the juvenile bison was filmed by local business owner Michael Daus.
Researchers have found the counterclockwise movement is down to the lithosphere, rather than a mantle plume rising from the deep.
The discovery helps place constraints on the source of these repeating fast radio bursts.
Bjorn Bergman has documented nine vessels pinging from Point Reyes when their true location is thousands of miles away.
The government has called for review of shark conservation following concerns fishing may have led to a drop in shark numbers.
Russia declared a state of emergency after 20,000 tonnes of diesel leaked into the river.
The eruption was so big it covered an area the size of New Jersey in volcanic glass.
Andrei Goverdovsky, from the state nuclear agency Rosatom, said components can be inhaled to emit UV light directly onto the lungs.
Alberto Zangrillo said viral loads from tests carried out in the last 10 days were "infinitesimal" compared with samples from a month ago.
NASA said the flares may suggest the sun is emerging from the solar minimum and entering its next cycle.
The site was discovered by chance by scientists studying fossilized shark and ray teeth at three locations in South America.
Fast radio bursts were used as "cosmic weigh stations" to find the sparsely distributed matter.
R5519 is thought to have formed through a collision with a "victim" galaxy about three billion years after the Big Bang.
Survey also found most people think vaccines and treatments should not be provided to people who can afford them first.