Search query: period
Categories: All Categories
13142 records searched, 908 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 Early Cretaceous shift in the global carbon cycle affected both land and sea - Early Cretaceous Shift in the Global Carbon Cycle Affected Both Land and Sea (via sciencedaily.com)
Geologists doing fieldwork in southeastern Utah's Cedar Mountain Formation found carbon isotope evid...
Published Solar activity research provides insight into sun's past, future - Solar Activity Research Provides Insight into Sun's Past, Future (via sciencedaily.com)
Scientists have developed a new technique for looking at historic solar data to distinguish trustwor...
Published Stalagmites as key witnesses of the monsoon - Stalagmites as Key Witnesses of the Monsoon (via sciencedaily.com)
Researchers have now reconstructed how the Indian summer monsoon responded to meltwater pulses into...
Published The climate-driven mass extinction no one had seen - The Climate-Driven Mass Extinction No One Had Seen (via sciencedaily.com)
Two thirds of all mammals vanished from Africa and the Arabian Peninsula around 30 million years ago...
Published Underwater jars reveal Roman period winemaking practices - Underwater Jars Reveal Roman Period Winemaking Practices (via sciencedaily.com)
Winemaking practices in coastal Italy during the Roman period involved using native grapes for makin ...
Published Plate tectonic processes in the Pacific and Atlantic during the Cretaceous period have shaped the Caribbean region to this day - Plate Tectonic Processes in the Pacific and Atlantic During the Cretaceous Period Have Shaped the Caribbean Region to This Day (via sciencedaily.com) Original source
Earthquakes and volcanism occur as a result of plate tectonics. The movement of tectonic plates them...
Published Fossil discovery reveals complex ecosystems existed on Earth much earlier than previously thought - Fossil Discovery Reveals Complex Ecosystems Existed on Earth Much Earlier Than Previously Thought (via sciencedaily.com) Original source
About 250 million years ago, the Permian-Triassic mass extinction killed over 80 per cent of the pla...
Published Newly identified softshell turtle lived alongside T. rex and Triceratops - Newly Identified Softshell Turtle Lived Alongside T. Rex and Triceratops (via sciencedaily.com)
Scientists describe the find of a new softshell turtle from the end of the Cretaceous Period. ABSTRA ...
Published Sea otters helped prevent widespread California kelp forest declines over the past century (via sciencedaily.com) Original source
The study reveals dramatic regional kelp canopy changes along the California coast over a 100-year p...
Published Newly discovered Jurassic fossils in Texas - Newly Discovered Jurassic Fossils in Texas (via sciencedaily.com) Original source
Scientists have filled a major gap in the state's fossil record -- describing the first known Jurass...
Published Innovation in stone tool technology involved multiple stages at the time of modern human dispersals (via sciencedaily.com) Original source
A new study illuminates the cultural evolution that took place approximately 50,000 to 40,000 years...
Published Analysis of dinosaur eggshells: Bird-like Troodon laid 4 to 6 eggs in a communal nest - Analysis of Dinosaur Eggshells: Bird-like Troodon Laid 4 to 6 Eggs in a Communal Nest (via sciencedaily.com)
An international research team has determined that Troodon, a dinosaur very close to modern birds, w...
Published First 'warm-blooded' dinosaurs may have emerged 180 million years ago (via sciencedaily.com) Original source
The ability to regulate body temperature, a trait all mammals and birds have today, may have evolved...
Published Aquatic organisms respond to flooding and drought disturbance in different ways - Aquatic Organisms Respond to Flooding and Drought Disturbance in Different Ways (via sciencedaily.com)
Populations of various species of aquatic insects and other invertebrates respond to flooding and wa...
Published The quiet Sun is much more active than we thought - The Quiet Sun: More Active Than We Thought (via sciencedaily.com)
For a long time, researchers have believed that there is not much of interest going on in the Sun du...
Published Driven by Earth's orbit, climate changes in Africa may have aided human migration - Driven by Earth's Orbit, Climate Changes in Africa May Have Aided Human Migration (via sciencedaily.com)
New research describes a dynamic climate and vegetation model that explains when regions across Afri...
Published 2023 Global Heat Wave: July brought the hottest three weeks observed so far (via sciencedaily.com) Original source
The first three weeks of July 2023 have been the hottest global three-week period so far. Researcher ...
Published Space weather disrupts nocturnal bird migration, study finds (via sciencedaily.com) Original source
It's well-known that birds and other animals rely on Earth's magnetic field for long-distance naviga...
Published Close connectivity within the North Atlantic Current system identified (via sciencedaily.com) Original source
Researchers have compared long-term data on the Atlantic Meridional Overturning Circulation from two...
Published Long-term lizard study challenges the rules of evolutionary biology (via sciencedaily.com) Original source
Researchers measured natural selection inĀ four Anolis lizard species in the wild for five consecutiv...