50, 100 & 150 Years Ago: July 2020  

As Arctic Sea Ice Melts, Killer Whales Are Moving In

Share this on WhatsApp One of the ocean’s most fearsome predators is muscling into new parts of the icy Arctic Ocean. Orcas, also known as killer whales, are showing up in places they’ve never been spotted before. Scientists believe melting sea ice is to blame. “[Killer whales] will normally avoid ice to avoid entrapment and […]

Dogs Caught Coronavirus From Their Owners, Genetic Analysis Suggests

Share this on WhatsApp The first two dogs reported to have coronavirus probably caught the infection from their owners, say researchers who studied the animals and members of the infected households in Hong Kong. An analysis of viral genetic sequences from the dogs showed them to be identical to those in the infected people. Researchers […]

How Trump Could Have Exposed Biden and Others to COVID at the Debate

Share this on WhatsApp President Donald Trump tested positive for the novel coronavirus last week, just days after attending the first presidential debate with former vice president Joe Biden at Case Western Reserve University and the Cleveland Clinic’s Health Education Campus. While it is unclear if the president was infected at the time, people with […]