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Stories from Margherita Bassi

New research reveals that Earth's Northern Hemisphere is growing darker faster than the Southern Hemisphere is.

Earth Is Getting Dimmer—and the Northern Hemisphere Is Losing Brightness Faster Than Scientists Expected

New research challenges the idea that the hemispheres’ matching brightness is a fundamental property of the planet

Two T. rex dinosaurs square up for a fight in an illustration. Dinosaurs in the Cretaceous were thriving until the Chicxulub asteroid initiated a mass extinction.

The Dinosaurs of North America Were Thriving Up Until an Asteroid Wiped Them Off the Face of the Earth, Scientists Argue

A new study of dinosaur biodiversity challenges the belief that the megafauna were on their way out 66 million years ago

Human remains excavated in an ancient well in Croatia were likely those of ancient Roman soldiers, a new study suggests.

Seven Skeletons Found in a Croatian Well Were Likely Ancient Roman Soldiers Who Died During a Troubled Time for the Empire

The tall, adult men probably died during the battle of Mursa in 260 C.E., according to a new analysis of their remains

One of the finalists, titled "I Just Can't Wait to be King," captures lions appearing to sing.

See This Year’s Hilarious Finalists From the Nikon Comedy Wildlife Awards, From Gossiping Leopards to Breakdancing Foxes

The 40 shortlisted photographs pair talented nature photography with humorous captures that often rely on clicking the shutter at just the right moment

The mysterious object found in Western Australia may be part of a Chinese rocket, experts suggest.

Miners Discovered a Mysterious Smoking Object in Western Australia. Experts Think It’s Likely Unexpected Space Debris

Some theorize that it’s a piece of a rocket—and part of a growing pile of orbiting space junk

The first hand and foot fossils clearly linked to Paranthropus boisei reveal the human relative could have handled stone tools.

Discovery of First Fossil Hand Linked to P. Boisei Suggests the Bygone Human Relative Could Have Used Tools

A new study sheds light on the enduring mystery of whether our ancient cousins were toolmakers, too

The otter-surfer interaction last Wednesday 

‘Feisty’ Otters Are Once Again Hijacking Surfboards in Santa Cruz

Is the playful otter stealing surfboards a repeat offender?

First-place winner: rice weevil (Sitophilus oryzae) on a grain of rice

These Beautiful Microscope Photos Capture Tiny Pests, Spores, Sensory Neurons and Sunflower Hairs

Nikon has announced the winners of its 51st annual photomicrography competition

Hematoids can shed light on blood formation during early human development.

Researchers Created Structures That Produced Blood Cells in the Lab—With a Process That Mimics Real Human Embryos

The advance could carry significant implications for studying blood diseases and early human development

A radio image of two black holes orbiting each other in Quasar OJ287. The light comes from the glowing gas surrounding the black holes and the particle jets being emitted.

Researchers Just Revealed the First-Ever Image of Two Black Holes Orbiting Each Other

A new study may visually solve an enduring mystery about a bright object that’s been studied since the 19th century

A male and female olive baboon

Research Sheds Light on Why Women Live Longer Than Men—and Why This Pattern Will Likely Continue

Scientists studied hundreds of mammal and bird species to shed light on sex-based lifespan differences

Researchers equipped the bats with "backpacks" filled with monitoring instruments.

This Chilling Recording Reveals Large Bats Catching, Killing and Eating Birds Midflight

The data answers an enduring question about the greater noctule bat

Conness Glacier.

By 2100, Humans Might See a Glacier-Free Sierra Nevada for the First Time Ever

A new study suggests some glaciers have existed on the California mountain range for the entirety of known human history in North America

Highlighted engravings at Jebel Misma. 

Researchers Discover 12,000-Year-Old Life-Size Animal Engravings in Saudi Arabia

The findings address an important gap in the region’s archaeological record and history

Left: section of the MIRI image. Right: section of the NIRCam image. 

The James Webb Space Telescope Has Captured Our Galaxy’s Most Productive Star-Forming Region in Stunning Detail

Why Sagittarius B2 produces so many stars in comparison to the rest of the galactic center has remained an enduring mystery

A European stonechat with an orange-and-black-patterned Glanville fritillary butterfly in its beak

To Hide From Predators, Some Animals Camouflage Into Their Surroundings, While Others Display Bright Colors as a Warning. What Keeps Them Safest?

While many circumstances factor into the calculation, researchers found in a new study that local predators, not appearance alone, had the greatest impact on a color strategy’s success

Seismic data from marsquakes provide insight into the Red Planet's interior.

How Marsquakes Have Helped Researchers Investigate the Depths of the Red Planet’s Interior

Two recent studies used seismic data from NASA’s retired InSight mission to shed light on what lies beneath Mars’ surface and what it means for the planet’s history

The newly identified tektites.

Researchers Find Evidence of a Mysterious Giant Asteroid Impact, but They Don’t Know Where Its Crater Is

Special shards of glass, known as “tektites,” were hiding in plain sight in a museum collection

An artistic rendering of a Joaquinraptor casali with a croc leg in its mouth.

Paleontologists Discover Megaraptor Fossil With a Crocodilian’s Leg Still in Its Mouth

The finding in Argentina reveals a new megaraptor species that would have ruled at the same time as North America’s T. rex, shedding light on what it took to be a prehistoric top predator

The first-place winner of the 2025 Nikon Small World in Motion Video Competition captures a self-pollinating flower.

Stunning Microscope Videos Highlight Self-Pollination, Algae and Tumor Cells in the Nikon Small World in Motion Contest

The annual video competition focuses on the tiny wonders of the natural world

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