An international team of researchers has identified over 109,000 previously unrecognized impact craters on the moon using machine learning methods.
The study, led by researchers...
South Korea has signed deals with Pfizer and Johnson and Johnson's Janssen to purchase Covid-19 vaccines, with the goal of starting vaccinations in the...
US President Donald Trump has urged Congress to amend a $900 billion coronavirus relief bill to more than triple its stimulus payments to Americans.
In...