Human Brain Evolution May Unite Two Systems
A new study reveals the forebrain and hindbrain develop from separate cell lineages, indicating our brain merged two distinct nervous systems.
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New Wild Cat Species Discovered in Bolivia
Researchers have identified the tilcayo, a tiny wild cat living in Bolivia's cloud forests, marking the first brand-new feline species discovered in over a century.
Armadillo Found in Ohio Marks Northern Expansion
A recent roadkill discovery in Ohio marks the first verified natural entry of an armadillo into the state, highlighting a broader northward wildlife expansion driven…
Arctic sea ice melt season stabilizes after 2010
A NASA-led study reveals that the Arctic sea ice melt season stabilized around 2010 after lengthening by 40 days since 1979 due to atmospheric factors.
Congress AI Regulation Stalls After Expert Warnings
Lawmakers in Washington face mounting divisions over artificial intelligence safety rules following expert briefings and blocked emergency proposals.
Cocoon Nebula Wide Field: Stunning Space Image
A wide-field astrophotography image from California captures the vast cosmic structures of the Cocoon Nebula in the constellation Cygnus.
XRISM Sees Pulsar Gathering Stellar Wind
The XRISM mission has captured the first direct observation of a pulsar pulling in plasma from a companion star, fueling intense X-ray flares.
Parthenon Optical Illusion Theory Debunked
A new study challenges the long-held belief that the Parthenon’s curves and column shapes were designed to correct optical illusions, suggesting practical origins.
New Enzyme Discovery Aids Bacterial Protein Production
Researchers have identified the AvaS enzyme, which helps bacteria adapt to stress, providing a new target for developing future antimicrobial therapeutics.
Tyrannosaurus rex Was Warm-Blooded, New Study Finds
New research confirms the Tyrannosaurus rex was warm-blooded, maintaining a body temperature of 97 degrees Fahrenheit, similar to modern humans.
Ancient Sheep Pox Virus Found in Medieval Manuscripts
Researchers have identified 3,700-year-old sheep pox virus DNA in medieval manuscripts and ancient animal remains, revealing the pathogen's long history.
First Humpback Whale Stillbirth Observed in Australia
Researchers have documented the first observed humpback whale stillbirth, providing a rare look at how these social marine mammals respond to the death of a…
