Imagine microscopic life-forms, such as bacteria, transported through space, and landing on another planet. The bacteria finding suitable conditions for its survival could then start multiplying again, sparking life at the other side of the universe. This theory, called “panspermia”, support the possibility that microbes may migrate between planets and distribute life in the universe....
A new study finds that Earth’s water may have come from materials that were present in the inner solar system at the time the planet formed — instead of far-reaching comets or asteroids delivering such water. The findings published August 28 in Science suggest that Earth may have always been wet. Researchers from the Centre de...
Scientists at Washington University School of Medicine in St. Louis have developed a vaccine that targets the SARS-CoV-2 virus, can be given in one dose via the nose and is effective in preventing infection in mice susceptible to the novel coronavirus. The investigators next plan to test the vaccine in nonhuman primates and humans to...
Humans are not the only species facing a potential threat from SARS-CoV-2, the novel coronavirus that causes COVID-19, according to a new study from the University of California, Davis. An international team of scientists used genomic analysis to compare the main cellular receptor for the virus in humans — angiotensin converting enzyme-2, or ACE2 —...
The COVID-19 pandemic is having a profound, negative impact on nine out of ten people with experience of eating disorders, a new study from Northumbria University, Newcastle, reveals. According to Beat, the UK’s eating disorder charity, approximately 1.25 million people in the UK have an eating disorder. Until now, little was known about the impact...
Younger teenagers in the South West of England felt less anxious and more connected to school when they were away from it during the COVID-19 global pandemic public lockdown, a first-of-its-kind study has found. The striking results of research led by the University of Bristol are published by the National Institute for Health Research School...
When it comes to worrying about the COVID-19 pandemic, a new study demonstrates that people are more concerned about whether their family members could contract the virus or if they are unknowingly spreading the virus themselves than they are with contracting it. The study, conducted by researchers from the Lifespan Brain Institute (LiBI) of Children’s...
Every day, the nation is reminded of COVID-19’s ongoing impact as new death counts are published. What is not well documented is the toll on family members. New research suggests the damage is enormous. For every person who dies of COVID-19, nine close family members are affected, researchers estimate based on complex demographic calculations and...
On a warm evening in late June, people flocked to alfresco tables set up along this town’s main drag to sip sauvignon blanc and eat wood-oven pizza for Dining Under the Lights, an event to welcome Marin County residents back to one of their favorite pastimes. About a mile away, Crisalia Calderon was hunkered down...
As the coronavirus swept into Detroit this spring, Wayne State University junior Skye Taylor noticed something striking. On social media, many of her fellow Black classmates who live or grew up in the city were “posting about death, like, ‘Oh, I lost this family member to COVID-19,’” said Taylor. The picture was different in Beverly...