Search query: past
Categories: All Categories
13142 records searched, 662 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 Professor unearths the ancient fossil plant history of Burnaby Mountain - Professor Unearths the Ancient Fossil Plant History of Burnaby Mountain (via sciencedaily.com) Original source
New research led by a paleobotanist provides clues about what plants existed in the Burnaby Mountain...
Published New data reveals severe impact of European contact with Pacific islands - New Data Reveals Severe Impact of European Contact with Pacific Islands (via sciencedaily.com)
Pacific island nations suffered severe depopulation from introduced diseases as a consequence of con...
Published 'Ears' for rover Perseverance's exploration of Mars - Ears for Rover Perseverance's Exploration of Mars (via sciencedaily.com)
Scientists have built instruments to give humans eyes and a nose on Mars -- and now they are helping...
Published Stalagmite holds key to predicting droughts, floods for India - Stalagmite Holds Key to Predicting Droughts, Floods for India (via sciencedaily.com)
By studying the last 50 years of growth of a stalagmite from Mawmluh Cave, they found an unexpected...
Published On ancient Earth, it never rained but it poured - On Ancient Earth, It Never Rained But It Poured (via sciencedaily.com)
In a new study, researchers found that during epochs of extreme heat -- 20 to 30 degrees Fahrenheit...
Published Statistics say large pandemics are more likely than we thought - Statistics Say Large Pandemics Are More Likely Than We Thought (via sciencedaily.com)
The COVID-19 pandemic may be the deadliest viral outbreak the world has seen in more than a century....
Published Footprints of galactic immigration uncovered in Andromeda galaxy - Footprints of Galactic Immigration Uncovered in Andromeda Galaxy (via sciencedaily.com)
Astronomers have uncovered striking new evidence for a mass migration of stars into the Andromeda Ga...
Published Could South American volcanoes have triggered whale extinctions? - Could South American Volcanoes Have Triggered Whale Extinctions? (via sciencedaily.com)
Today, increasing levels of carbon dioxide in the atmosphere are warming up the planet. Climate chan...
Published NASA, ULA launch Lucy Mission to ‘fossils’ of planet formation - NASA, ULA Launch Lucy Mission to ‘Fossils’ of Planet Formation (via sciencedaily.com)
NASA's Lucy mission, the agency's first to Jupiter's Trojan asteroids, launched from Cape Canaveral...
Published Late Pleistocene humans may have hatched and raised cassowary chicks - Late Pleistocene Humans May Have Hatched and Raised Cassowary Chicks (via sciencedaily.com)
As early as 18,000 years ago, humans in New Guinea may have collected cassowary eggs near maturity a...
Published Porosity of the moon's crust reveals bombardment history - Porosity of the Moon's Crust Reveals Bombardment History (via sciencedaily.com)
Researchers find that, early in its history, the moon was highly porous, which was likely a result o...
Published Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean? - Pluto’s ‘Hulk-like’ moon Charon: A possible ancient ocean? (via sciencedaily.com) Original source
Pluto's largest moon may have gotten too big for its own skin. Images from NASA's New Horizons missi...
Published Mars was once covered by 300-meter deep oceans, study shows - Mars was Once Covered by 300-meter Deep Oceans, Study Shows (via sciencedaily.com)
When Mars was a young planet, it was bombarded by icy asteroids that delivered water and organic che...
Published New Horizons spacecraft homing in on Kuiper Belt target - New Horizons spacecraft homing in on Kuiper Belt target (via sciencedaily.com)
Only hours from completing a historic flyby of Kuiper Belt object 2014 MU69, nicknamed Ultima Thule,...
Published How to predict city traffic - How to Predict City Traffic: A Comprehensive Guide (via sciencedaily.com)
A new machine learning model can predict traffic activity in different zones of cities. To do so, a...
Published Deepest scientific ocean drilling sheds light on Japan's next great earthquake - Deepest Scientific Ocean Drilling Sheds Light on Japan's Next Great Earthquake (via sciencedaily.com)
Scientists who drilled deeper into an undersea earthquake fault than ever before have found that the...
Published Fresh wind blows from historical supernova (via sciencedaily.com) Original source
A mysterious remnant from a rare type of supernova recorded in 1181 has been explained for the first...
Published Shark bites tied for 10-year low in 2022 but spiked in regional hotspots - Shark Bites Tied for 10-Year Low in 2022 but Spiked in Regional Hotspots (via sciencedaily.com) Original source
The number of unprovoked shark attacks worldwide decreased last year, tying with 2020 for the fewest...
Published What ancient underwater food webs can tell us about the future of climate change - What Ancient Underwater Food Webs Can Tell Us About the Future of Climate Change (via sciencedaily.com)
Have humans wreaked too much havoc on marine life to halt damage? A new analysis challenges the idea...
Published Famous rock art cave in Spain was used by ancient humans for over 50,000 years - Famous Rock Art Cave in Spain: A Testament to Ancient Human History (via sciencedaily.com) Original source
A cave in southern Spain was used by ancient humans as a canvas for artwork and as a burial place fo...