Search query: previously
Categories: All Categories
13142 records searched, 1368 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 Jewel beetles evolve to see new colors by duplicating their genes - Jewel Beetles Evolve to See New Colors by Duplicating Their Genes
(via sciencedaily.com) Jewel beetles are striking insects, easily recognized by their vivid colors and metallic sheen. New...
Published Surprises in sea turtle genes could help them adapt to a rapidly changing world - Surprises in Sea Turtle Genes Could Help Them Adapt to a Rapidly Changing World
(via sciencedaily.com) Around 100 million years ago, a group of land-dwelling turtles took to the oceans, eventually evolvi...
Published Analysis of everyday tools challenges long-held ideas about what drove major changes in ancient Greek society - Analysis of Everyday Tools Challenges Long-Held Ideas About What Drove Major Changes in Ancient Greek Society
(via sciencedaily.com) A modern scientific analysis of ancient stone tools is challenging long-held beliefs about what caus...
Published Wide diversity of galaxies in the early universe - Wide Diversity of Galaxies in the Early Universe
(via sciencedaily.com) New data have revealed that the structures of galaxies in the early universe were much more diverse...
Published Mysteries of the Earth: Researchers predict how fast ancient magma ocean solidified - Mysteries of the Earth: Researchers predict how fast ancient magma ocean solidified
(via sciencedaily.com) Previous research estimated that it took hundreds of million years for the ancient Earth's magma oce ...
Published HETDEX reveals galaxy gold mine in first large survey - HETDEX Reveals Galaxy Gold Mine in First Large Survey
(via sciencedaily.com) The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) announced their first publicly released c...
Published More complex than expected: Catalysis under the microscope - More Complex Than Expected: Catalysis Under the Microscope
(via sciencedaily.com) Original source Usually, catalytic reactions are analyzed by checking which chemicals go into a chemical reactor and...
Published Why this bird flu is different: Scientists say new avian influenza requires urgent coordinated response - Why This Bird Flu is Different: Scientists Say New Avian Influenza Requires Urgent Coordinated Response
(via sciencedaily.com) Original source A new study tracks arrival and spread of highly pathogenic Avian Influenza (H5N1) decimating wild bi...
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 Geologists challenge conventional view of Earth's continental history, stability with new study - Geologists Challenge Conventional View of Earth's Continental History, Stability with New Study
(via sciencedaily.com) Original source The seemingly stable regions of the Earth's continental plates -- the so-called stable cratons -- ha...
Published Ancient dwarf galaxy reconstructed with MilkyWay@home volunteer computer - Ancient Dwarf Galaxy Reconstructed with MilkyWay@home Volunteer Computer
(via sciencedaily.com) Astrophysicists for the first time have calculated the original mass and size of a dwarf galaxy that...
Published Scientists observe gas re-accretion in dying galaxies for the first time - Scientists Observe Gas Re-Accretion in Dying Galaxies for the First Time
(via sciencedaily.com) A new study suggests that previously displaced gases can re-accrete onto galaxies, potentially slowi ...
Published Ancient Siberian genomes reveal genetic backflow from North America across the Bering Sea - Ancient Siberian Genomes Reveal Genetic Backflow from North America Across the Bering Sea
(via sciencedaily.com) The movement of people across the Bering Sea from North Asia to North America is a well-known phenom...
Published Neolithic ceramics reveal dairy processing from milk of multiple species - Neolithic Ceramics Reveal Dairy Processing from Milk of Multiple Species
(via sciencedaily.com) A new study has found evidence of cheesemaking, using milk from multiple animals in Late Neolithic P...
Published New study challenges old views on what's 'primitive' in mammalian reproduction - New Study Challenges Old Views on What's 'Primitive' in Mammalian Reproduction
(via sciencedaily.com) Which group of mammals has the more 'primitive' reproductive strategy -- marsupials, with their shor...
Published Webb captures stellar gymnastics in the Cartwheel Galaxy - Webb Captures Stellar Gymnastics in the Cartwheel Galaxy
(via sciencedaily.com) NASA's James Webb Space Telescope has peered into the chaos of the Cartwheel Galaxy, revealing new d...
Published Surprise finding suggests 'water worlds' are more common than we thought - Surprise Finding Suggests 'Water Worlds' Are More Common Than We Thought
(via sciencedaily.com) A new study suggests that many more planets may have large amounts of water than previously thought- ...
Published Magnetic patterns hidden in meteorites reveal early Solar System dynamics - Magnetic Patterns Hidden in Meteorites Reveal Early Solar System Dynamics
(via sciencedaily.com) Researchers have developed a novel technique to investigate the dynamics of the early Solar System b...
Published Archaeologists map hidden NT landscape where first Australians lived more than 60,000 years ago - Archaeologists Map Hidden NT Landscape Where First Australians Lived More Than 60,000 Years Ago
(via sciencedaily.com) Original source Scientists have used sub-surface imaging and aerial surveys to see through floodplains in the Red Li...
Published Remains of an extinct world of organisms discovered - Remains of an Extinct World of Organisms Discovered
(via sciencedaily.com) Original source Newly discovered biomarker signatures point to a whole range of previously unknown organisms that do ...