Search query: millions years cold
Categories: All Categories
13142 records searched, 4140 records found, 20 matches displayed
< Previous 20 articles Next 20 articles >
Search Hints:
- Use a + (plus sign) or - (minus sign) to include or exclude a word: +mars -venus
- Use a ? (question mark) as a wildcard for a single letter: te?t (test,text)
- Use a * (asterisk) as a wildcard for multiple letters: he*t (heat, heart)
- Use a ~ (tilde) to expand word endings: meteor~ (meteorite, meteorid, meteorology)
Most frequent words for articles published in the last 45 days:
developed (95),
climate (85),
team (83),
species (75),
cells (74),
used (72),
human (64),
help (61),
change (60),
water (60),
years (60),
data (57),
energy (55),
such (53),
carbon (51),
discovered (50),
time (48),
like (47),
materials (46),
even (44)
Published Extinct 'monkey lemur' shows similarities to fossil humans - Extinct 'Monkey Lemur' Shows Surprising Similarities to Fossil Humans


Analysis of teeth of extinct lemurs has revealed fascinating clues to the evolution of humans, a new...
Published Alien radioactive element prompts creation rethink - Alien Radioactive Element Prompts Creation Rethink


The first-ever discovery of an extraterrestrial radioactive isotope on Earth has scientists rethinki...
Published Astronomers discover strangely massive black hole in Milky Way satellite galaxy - Astronomers Discover Strangely Massive Black Hole in Milky Way Satellite Galaxy


Astronomers have discovered an unusually massive black hole at the heart of one of the Milky Way's d...
Published Vast patches of glassy rock in Chilean desert likely created by ancient exploding comet - Vast Patches of Glassy Rock in Chilean Desert Likely Created by Ancient Exploding Comet


Heat from a comet exploding just above the ground fused the sandy soil into patches of glass stretch...
Published Global response to antimicrobial resistance 'insufficient' - Global Response to Antimicrobial Resistance 'Insufficient'



Governments around the world must do more to tackle the growing threat of drug-resistant infections,...
Published African rhinos share retroviruses not found in Asian rhinos or other related species - African Rhinos Share Retroviruses Not Found in Asian Rhinos or Other Related Species



Rhinoceros belong to a mammalian order called odd-toed ungulates that also include horses and tapirs...
Published The evolution of honey bee brains - The Evolution of Honey Bee Brains: How They Adapted to Their Environment



Researchers have proposed a new model for the evolution of higher brain functions and behaviors in t...
Published Continuing impacts of Deepwater Horizon oil spill - Continuing Impacts of Deepwater Horizon Oil Spill


Nine years ago tomorrow -- April 20, 2010 -- crude oil began leaking from the Deepwater Horizon dril ...
Published Study into global daily air pollution shows almost nowhere on Earth is safe - Study into Global Daily Air Pollution Shows Almost Nowhere on Earth is Safe



In a new study of daily ambient fine particulate matter (PM2.5) across the globe, a new study has fo...
Published Ants took over the world by following flowering plants out of prehistoric forests - Ants Took Over the World by Following Flowering Plants Out of Prehistoric Forests


Today, ants are pretty much everywhere. To learn more about how these insects conquered the world, s...
Published Learning about what happens to ecology, evolution, and biodiversity in times of mass extinction - Learning about what happens to ecology, evolution, and biodiversity in times of mass extinction



Studying mass extinction events from the past can build our understanding of how ecosystems and the...
Published Newly identified softshell turtle lived alongside T. rex and Triceratops - Newly Identified Softshell Turtle Lived Alongside T. Rex and Triceratops


Scientists describe the find of a new softshell turtle from the end of the Cretaceous Period. ABSTRA...
Published Genomes of 233 primate species sequenced - Genomes of 233 Primate Species Sequenced: A Breakthrough in Evolutionary Biology



Researchers from 24 countries have analyzed the genomes of 809 individuals from 233 primate species,...
Published Half of the world's coral reefs may face unsuitable conditions by 2035 - Half of the World's Coral Reefs May Face Unsuitable Conditions by 2035


There's more bad news for planet earth if climate change continues unabated. New research reveals th...
Published The Greenland Ice Sheet is close to a melting point of no return - The Greenland Ice Sheet: Approaching a Melting Point of No Return


A new study using simulations identified two tipping points for the Greenland Ice Sheet: releasing 1...
Published Ice sheets can collapse faster than previously thought possible - Ice Sheets Can Collapse Faster Than Previously Thought Possible



Ice sheets can retreat up to 600 meters a day during periods of climate warming, 20 times faster tha...
Published DNA sequence enhances understanding origins of jaws - DNA Sequence Enhances Understanding Origins of Jaws


Researchers have discovered and characterized a DNA sequence found in jawed vertebrates, such as sha...
Published Move over, armadillos: There's a new bone-plated mammal in town - Move Over, Armadillos: There's a New Bone-Plated Mammal in Town



Armadillos have long been considered to be the only living mammals that produce protective bony plat...
Published Mysteriously bright flash is a black hole jet pointing straight toward Earth, astronomers say - Mysteriously Bright Flash: A Black Hole Jet Pointing Straight Toward Earth


Astronomers have determined the source of an incredibly bright X-ray, optical and radio signal appea...
Published Early humans may have first walked upright in the trees - Early Humans May Have First Walked Upright in the Trees


Human bipedalism -- walking upright on two legs -- may have evolved in trees, and not on the ground...