At first glance, some scientific research can seem, well, impractical. When physicists began exploring the strange, subatomic ...

Every week, Space.com delivers the latest discoveries, launches, and cosmic curiosities from across the universe. From ...

Our species, Homo sapiens, has been evolving for more than 300,000 years, but the story of human origins starts much earlier.

The history of the rocket stretches back far longer than most people realize. Long before spaceflight, early civilizations ...

An illustration of a magnifying glass. An illustration of a magnifying glass.

What would cuts to Nasa mean for space science? How vulnerable is our power supply? The mysteries of the ocean floor Will the Hole in the Ozone Layer Close? Does the pandemic agreement make the world ...