Science Alert

Subscribe to Science Alert feed Science Alert
Catch up on the latest science news, from space and technology to life and environmental research- all the discoveries shaping our world today.
Updated: 1 hour 13 min ago

In the 1750s, labourers digging a well near Herculaneum found 'charcoal' rolls that were actually a lost Roman library

12/05/2026
Ancient scrolls found near Herculaneum offer a glimpse into Roman intellectual pursuits. These papyri, carbonized by a volcanic eruption, were once thought unreadable. Modern technology now allows scientists to decipher the hidden writings without damaging the fragile scrolls. This intellectual rescue mission reveals the depth of ancient Roman philosophy and poetry.

In 1820, a Greek farmer clearing rocks in his field accidentally unearthed the Venus de Milo, revealing a lost fragment of the ancient Mediterranean world

12/05/2026
A farmer's routine task in Milos in 1820 unearthed a remarkable marble torso, later identified as the Venus de Milo. Despite missing limbs, its discovery by French naval officers marked a significant archaeological find. This masterpiece, famous for its absence, captivated the world and reshaped perceptions of ancient Greek art and history, becoming a treasured exhibit at the Louvre.

In 1856, a group of quarrymen in Germany tossed aside a few 'deformed' bones and accidentally discovered Neanderthal 1

12/05/2026
Miners in Germany's Neander Valley unearthed peculiar bones in 1856, revealing evidence of a distinct human type. This discovery challenged prevailing beliefs about human uniqueness, proving Neanderthals were advanced beings who interbred with modern humans. Their legacy lives on in our DNA, enriching our understanding of human diversity and shared ancestry.

More than a legend: The 9 buried cities hidden inside the mound of Troy

12/05/2026
Archaeological excavations at Hisarlik in Turkey reveal that Troy was not a single city but a series of nine distinct settlements built over millennia. This layered history, stretching from the Bronze Age to the Roman period, demonstrates Troy's enduring significance as a strategic trade hub and a testament to human resilience, far beyond the mythological war.

Rewriting history: The 3.8-billion-year-old clue found in a Quebec rock

11/05/2026
Ancient rocks in Quebec, dating back 3.77 billion years, may hold the oldest evidence of life. Microscopic tube-like structures and filaments, resembling modern microbes, were found alongside chemical signatures of biological activity. This suggests life emerged rapidly on early Earth, potentially thriving in hydrothermal vents, offering insights into life's origins and possibilities on other planets.

In the 1920s, Clarence Birdseye watched fish freeze instantly in Arctic air and this insight helped create the frozen food industry

11/05/2026
A simple Arctic observation in the 1920s by Clarence Birdseye changed food forever. He noticed fish frozen quickly in extreme cold retained freshness. This led to the invention of rapid freezing technology. This innovation allowed food to be preserved and transported long distances. Frozen foods became a staple, transforming how American families bought and ate food.

Mercury’s Diamond Layer Insights: study points to deep sparkling core; findings may explain odd magnetic field

11/05/2026
Mercury, once thought a simple iron ball, may boast a mile-thick diamond layer beneath its surface. New research suggests intense pressure and sulfur during its cooling transformed carbon into diamond, forming a unique boundary between its core and mantle. This discovery could explain the planet's strong magnetic field and offers clues for finding habitable exoplanets.

The 317 skeletons under Debenhams: A lost Medieval church found in Gloucester

11/05/2026
Gloucester's abandoned Debenhams site has yielded a significant archaeological find during its transformation into a university campus. Excavations uncovered a vast cemetery with 317 skeletal remains and 83 burial chambers, alongside the long-lost St. Aldate's Church. This discovery reveals a layered history, stretching back to Roman times, offering insights into past lifestyles and societal changes.

Why the world’s tallest tree is hidden from tourists

10/05/2026
Hyperion, the planet's tallest tree, remains hidden. Park officials protect this giant coast redwood in California's Redwood National and State Parks. Excessive visitors damage its delicate forest habitat. The tree's shallow roots make it vulnerable to soil erosion and compaction. Keeping its location secret safeguards this living wonder and its unique ecosystem for future generations.

Hidden under the Chesapeake: The 53-mile blast zone scientists just proved is real

10/05/2026
Beneath the serene Chesapeake Bay lies a hidden secret: a massive impact crater, nearly 53 miles wide, formed by a mountain-sized object over 35 million years ago. This ancient wound, buried under thousands of feet of sediment, continues to influence water flow and land subsidence in the region, revealing the enduring power of a cataclysmic event.

Pages