The earliest humans weren’t fully human in the way we think of today. They walked upright but still had long arms for ...

Add Yahoo as a preferred source to see more of our stories on Google. Four astronauts are on the verge of becoming the first humans to venture near the moon in more than half a century since NASA's ...

The first human mission beyond Earth orbit in more than 50 years is underway with an April 1 launch of four astronauts on a ...

Washington state health officials confirmed Friday that a resident has contracted a rare strain of bird flu, marking the nation’s first human case of avian influenza since February. According to The ...

H5N1 bird flu has infected growing numbers of people worldwide in recent years, but this week saw something new: the first recorded human case of an H5N5 avian influenza virus. What is this virus and ...

The site where the earliest known human-made fire was discovered was the "perfect location" for early humans, a researcher has said. On Wednesday it was announced that an archaeological dig in Barnham ...

As the world reflects on the 65th anniversary of humanity’s first journey beyond Earth, Teitel’s work serves as a powerful reminder: the future of space exploration is inseparable from its past, and ...