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 How can a pollinating insect be recognized in the fossil record? - How to Identify Pollinating Insects in Fossil Records



Insect pollination is a decisive process for the survival and evolution of angiosperm (flowering) pl...
Published New research bites holes into theories about Megalodons - New Research Bites Holes into Theories about Megalodons


A new study leaves large tooth marks in previous conclusions about the body shape of the Megalodon,...
Published Balkanatolia: The forgotten continent that sheds light on the evolution of mammals - Balkanatolia: Shedding Light on the Evolution of Mammals


A team of geologists and palaeontologists has discovered that, some 50 million years ago, there was ...
Published Natural selection can slow evolution, maintain similarities across generations



New research suggests that natural selection, famous for rewarding advantageous differences in organ...
Published New fossil flying reptile 'Elvis' takes flight



In an exciting scientific development, an international team of researchers have officially named a...
Published Sustainable living technology



It is now apparent that the mass-produced artefacts of technology in our increasingly densely popula...
Published Fast-track strain engineering for speedy biomanufacturing


Using engineered microbes as microscopic factories has given the world steady sources of life-saving...
Published Humans disrupting 66-million-year-old feature of ecosystems - Humans Disrupting 66-Million-Year-Old Feature of Ecosystems


Human-related extinctions of the largest herbivores and carnivores are disrupting what appears to be...
Published Outdoor air pollution may increase non-lung cancer risk in older adults [CORRECTED]



Chronic exposure to fine particulate air pollutants (PM2.5) and nitrogen dioxide (NO2) may increase...
Published Quartz crystals in the stomach of fossil bird complicates the mystery of its diet - Quartz Crystals in the Stomach of Fossil Bird Complicates the Mystery of Its Diet


The fossil of a bird that lived alongside the dinosaurs was found with some sort of rocks in its sto...
Published Coevolution of mammals and their lice - Coevolution of Mammals and Their Lice: A Fascinating Relationship


According to a new study, the first louse to take up residence on a mammalian host likely started ou...
Published Genetic methods enable the use of fossil lipids as biomarkers for oxygen-producing primordial bacteria



Cyanobacteria are a key species in Earth's history, as they introduced atmospheric oxygen for the fi...
Published Climate change behind sharp drop in snowpack since 1980s



A new study confirms that spring snowpacks across the Northern Hemisphere have shrunk significantly...
Published Surprising similarities in stone tools of early humans and monkeys - Surprising Similarities in Stone Tools of Early Humans and Monkeys


Researchers have discovered artefacts produced by old world monkeys in Thailand that resemble stone...
Published Webb captures stellar gymnastics in the Cartwheel Galaxy - Webb Captures Stellar Gymnastics in the Cartwheel Galaxy


NASA's James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new d...
Published Why a surprising discovery, warming seas and the demise of the 'Meg' may spell trouble for more and more sharks



Some unexpected shark strandings and subsequent surprises following autopsies have, ironically, take...
Published New study removes human bias from debate over dinosaurs' demise



Researchers tried a new approach to resolve the scientific debate over whether it was a giant astero...
Published New insights into Zebra mussel attachment fibers offer potential solutions to combat invasive species, develop sustainable materials



A recent study has revealed that an unlikely event, occurring over 12 million years ago played an im ...
Published How HIV smuggles its genetic material into the cell nucleus



Around one million individuals worldwide become infected with HIV, the virus that causes AIDS, each ...
Published A rare recent case of retrovirus integration: An infectious gibbon ape leukaemia virus is colonizing a rodent's genome in New Guinea



Retroviruses are viruses that multiply by incorporating their genes into the genome of a host cell....