It’s as if the world has been turned upside-down, or at least its weather. You can blame the increasingly familiar polar vortex, which has brought a taste of the Arctic to places where winter often requires no more than a …
Sixty-six million years ago, a huge celestial object struck off the coast of what is now Mexico, triggering a catastrophic “impact winter” that eventually wiped out three-quarters of life on Earth, including the dinosaurs. A pair of astronomers at Harvard say …
The European Space Agency (ESA) said Tuesday it is recruiting new astronauts for the first time since 2008 and encouraging women and people with disabilities to apply.The announcement Tuesday came in a virtual news briefing that included ESA Director General Jan …
The World Health Organization and other aid agencies are moving quickly to try to gain control over a new outbreak of the deadly Ebola virus in Guinea. Guinea is one of three countries that was affected by the 2014 West …
For the first time, wild camels have been sold on Australia’s leading online livestock auction. Australia has the world’s largest herd of feral camels that were introduced in the 1840s. Auctioneers in Australia weren’t sure if the group of 93 Arabian camels would sell online, but …
Colombia is set to begin immunizations against COVID-19 after receiving its first shipment of vaccines on Monday. President Ivan Duque and his health minister accepted the first 50,000 doses of the Pfizer vaccine and said frontline health care workers and the elderly will be the first to get their shots. Colombia has a contract …
College and university students are low on the list to receive COVID-19 vaccines, according to recent estimatesUnless students are classified as essential workers — such as medical, nursing, medtech or student teachers — or have a health condition — such …
The deaths of two Colorado men caught in avalanches and a third in Montana over the frigid Presidents Day weekend show how backcountry skiers and others in the Rocky Mountain wilderness risk triggering weak layers of snow that have created …
Much of the United States was in the icy grip of an “unprecedented” winter storm on Monday as frigid Arctic air sent temperatures plunging, forcing hundreds of flight cancellations, making driving hazardous and leaving millions without power in Texas.Texas Governor …
Crowds of seals lie on the sand, some wriggling towards the water, on the northern French coast where they are staging a comeback. Drone images show around 250 wild grey seals, adults and cubs, frolicking at low tide near the town …
The World Health Organization announced Monday that it has approved two versions of the AstraZeneca/Oxford COVID-19 vaccine for emergency use, a move that will boost global supplies in the coming weeks. AstraZeneca-SKBio in South Korea and the Serum Institute of India …
As the Australian state of Victoria enters its third day of a snap COVID-19 lockdown, the national medical association is calling for urgent changes to infection control in hotel quarantine. Australian travelers returning from overseas must go into isolation for …
What happens after you received both doses of the COVID vaccine? Lesia Bakalets looked into how much life changes, if at all. Anna Rice narrates her story. …
The World Health Organization says debilitating post-COVID-19 symptoms in patients will have an impact on global health because of the magnitude of the pandemic. The World Health Organization is conducting research into why many people who are infected with …
There are 108.5 million global COVID-19 infections, Johns Hopkins Coronavirus Resource Center reported early Sunday. The U.S. has the most cases at 27.5 million, followed by India with 10.9 million and Brazil with 9.8 million.The Telegraph newspaper reports British scientists …
Azhoni Marina had witnessed the havoc wrought by the COVID-19 pandemic up close as she nursed patients in a COVID ward for seven months at New Delhi’s Indraprastha Apollo Hospital. As she waited after her night shift to get her …
The U.S. Centers for Disease Control and Prevention said it had administered more than 50 million doses of COVID-19 vaccines in the country as of Saturday morning and delivered about 69.9 million doses.The tally of vaccine doses is for both …
Four people have died of Ebola in Guinea in the first resurgence of the disease in five years, the country’s health minister said Saturday.Remy Lamah told AFP that officials were “really concerned” about the deaths, the first since a 2013-16 …
New research has shown that Australia is the “last stronghold on Earth” for four out of five threatened species of sawfish. With their serrated snouts, these predatory fish are one of the ocean’s most unusual and endangered animals.They have a …
The top public health agency in the U.S. said Friday that in-person schooling could resume safely with masks, social distancing and other strategies but that vaccination of teachers, while important, was not a prerequisite for reopening.The Centers for Disease Control …