The COVID-19 vaccine candidates developed by Moderna Inc. and BioNTech and Pfizer Inc. will require strict standards for cooling, and that may hinder how they are distributed to the hundreds of millions of Americans who expect to receive them. Shares of Modern MRNA, -3.54% were 3.6% lower in trading on …

What happened Modern (NASDAQ: MRNA) closed Wednesday nearly 6.5% higher due to the results of an early clinical study of its coronavirus candidate in elderly patients. In the study, mRNA-1273 was found to produce the neutralizing antibodies that the body needs to immunize against the coronavirus. It did so even …

CNN media pundit Brian Stelter raised his eyebrows earlier this month by claiming “most right-wing media” is behind the growing pressure for Joe Biden not to talk about President Trump – but House Speaker Nancy Pelosi on Thursday suggested that the 2020 Democratic candidate that should do. “I do not …

And you thought snakes in a toilet were a nightmare. Scientists now say the coronavirus could potentially spread across buildings, through toilets and drains – a particularly alarming prospect for apartment dwellers with suspicious plumbing. The discovery was made in China, after researchers found the “long empty” apartment directly below …

Earth has traveled for the last 33,000 years through a cloud of radioactive debris left behind by ancient star explosions, deep sea sediments Researchers investigated deep-sea sediment to search for radioactive isotopes They found examples of iron-60 that is formed in the explosions of dying stars The isotopes must have …