As cougar and wolf populations recover, clashes between these top predators are inevitable with cougars finding ways to ...

Learn more about Point Nemo, a remote area in the Pacific where the ISS will be sent in 2030 or 2031.

Learn about the new map that shows how dark matter bends light emitted by galaxies and keeps a tight hold on normal matter in ...

Learn more about the vast metallic cloud that dimmed a sun-like star, puzzling astronomers.

Learn why Alex Honnold can free solo structures like Taipei 101 and how this makes him what neuroscientists call a “super ...

Learn more about the past eruptions at Yellowstone National Park and how each new eruption displaced evidence of the past.

Learn more about the new research that backs up the theory that the bluestones of Stonehenge were carried or dragged by ...

Learn more about the number of satellites circling Earth and the multiple ways they are changing the sky.

Learn about a 500,000-year old hammer made from elephant bone, used by early humans in England to sharpen stone tools.

Learn how researchers tested a cow’s behavior and what her tool use reveals about animal intelligence.

Learn more about the recent social media trend “rawdogging” boredom, and if it could really help improve your attention span.

Learn how the body’s earliest immune defenses can stop a common cold before symptoms appear.