Thousands of dead octopuses, starfish and other sea creatures have recently washed up on the shores of the remote Russian peninsula of Kamchatka.
Trump attended around 15 events in various states, from the 2020 presidential debate to fundraisers and rallies over the past several days.
This comes a month before the 2020 presidential election and a couple of days after Trump’s and former Vice President Joe Biden's chaotic first presidential debate in Ohio.
The app uses bluetooth technology to alert people that they've been in close contact with someone who has COVID-19.
For nearly 20 years, a small hospital in Uganda has been treating thousands of cases of hydrocephalus in children.
Wildfires are burning the West Coast, hurricanes are flooding the Southeast — and some of those storms are rising from the dead.
The Centers for Disease Control and Prevention acknowledged what scientists have been saying for a while: the coronavirus can spread through the air. Then, they took it back.
The guideline change comes after strong criticism from public health experts and a report that the updated guidelines were posted despite objections from CDC scientists.
At least 513,000 children in the U.S. have been diagnosed with COVID-19 since the start of the pandemic.
California is having a record-breaking year of flames, as dozens of wildfires have set the state ablaze.
Russia's candidate coronavirus vaccine prompted the immune system and didn't show serious adverse events, according to early data.
A new interactive map visualizes how Earth's continents evolved from about 750 million years ago to today.
The head of the U.S. Food and Drug Administration says that coronavirus vaccines may be given emergency approval before rigorous clinical trials are complete.
Analysis of this Triassic vertebrate's ever-growing tusks revealed that it may have spent part of the year hibernating.