Ravens willing to take risks get easy access to food near humans but still face higher mortality rates. Various types of ...

Around 8% of the human genome is made up of ancient viral sequences—endogenous retroviruses (ERVs) that integrated into our ancestors’ germline millions of years ago. Once thought to be inert genetic ...

This spring is expected to be less mosquito-heavy than usual, as the past winter and the cool spring are slowing the ...

For many young Americans, dating is becoming as much about finances as it is romance. Half of single Americans surveyed said ...

On the rocky shores of the Antarctic Peninsula, Gentoo penguins waddle between nesting colonies and the frigid Southern Ocean ...