Science

New discoveries by NASA's Curiosity Mars rover may not only explain why the Red Planet is a dry, lifeless desert, but that it may have been on an inevitable path to being a dead world despite being so similar to Earth. And the Sun is to blame.

Paleoanthropologists are fascinated by ancient diets; they hold clues to how early humans survived and evolved. A new study reveals Neanderthals were using complex, time-consuming cooking techniques tens of thousands of years earlier than we thought.

Scientists have discovered 230 new giant viruses found to be the unseen engineers of marine ecology, impacting global carbon cycling and energy flow across the world’s oceans. Further study of these viruses may help us understand ocean health.

For centuries, glaciers have sat like frosty crowns atop slumbering volcanoes, keeping Earth’s fury tucked safely beneath layers of ice. But now, as climate change accelerates and glaciers retreat, the lid may be lifting, and the heat rising.

Using intricate geometry found in nature and refined through aerospace and biomedical design, scientists have now 3D-printed these forms into concrete to boost strength and capture carbon – creating a scalable material that benefits people and planet.

If you're hoping that we can avoid the attention of alien civilizations by lying low, it's a bit late now. A new study released by the Royal Astronomical Society indicates that our radar systems are already screaming our location to ET eavesdroppers.

NASA's beleaguered Mars Sample Return mission may get a reprieve from an unexpected source. Lockheed Martin has proposed a streamlined, lower-cost alternative that could slash the mission’s price tag by more than half.

A new video takes you inside Dyson's impressive vertical farming operation, which is home to 1,225,000 strawberry plants and shows you how the company is applying its manufacturing knowledge to producing homegrown food for British consumers.

Researchers have demonstrated a minimally invasive technology that has effectively aided in restoring movement in paralyzed rats. This breakthrough could mean we're a big step closer to treating spinal cord injuries in humans and pets.

Long before the Inka ruled the Andes, the Tiwanaku civilization carved out one of the region’s earliest and most influential societies. Then, about a thousand years ago, it vanished, leaving behind stone ruins and swirling mysteries.