Search query: challenges

Categories: All Categories


13142 records searched, 2027 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)


Return to the site home page

Environmental: Ecosystems
Published

Learning about the first animals on Earth from life at the poles - Learning About the First Animals on Earth from Life at the Poles      (via sciencedaily.com) 

The amazing survival strategies of polar marine creatures might help to explain how the first animal...

Environmental: Ecosystems Geoscience: Environmental Issues
Published

Which animals can best withstand climate change? - Which Animals Can Best Withstand Climate Change?      (via sciencedaily.com) 

A new study investigates how different mammals react to climate change. Animals that live for a long...

Environmental: Ecosystems
Published

Snow research fills gap in understanding Arctic climate - Snow Research Fills Gap in Understanding Arctic Climate      (via sciencedaily.com) 

Comprehensive data from several seasons of field research in the Alaskan Arctic will address uncerta...

Environmental: Ecosystems
Published

Thawing Arctic hillsides are major climate change contributors - Thawing Arctic Hillsides: A Major Contributor to Climate Change      (via sciencedaily.com) 

Thawing Arctic hillsides release a significant amount of organic carbon that has been locked in froz...

Environmental: Ecosystems Geoscience: Environmental Issues
Published

Biochar offers new promise for climate-smart agriculture - Biochar Offers New Promise for Climate-Smart Agriculture      (via sciencedaily.com) 

Researcher see the interconnections between the systems in nature and how each component impacts the...

Paleontology: Climate
Published

New technology revolutionizes the analysis of old ice - New Technology Revolutionizes the Analysis of Old Ice      (via sciencedaily.com) 

Ice cores are a unique climate archive. Thanks to a new method, greenhouse gas concentrations in 1.5...

Paleontology: Dinosaurs
Published

Dense bones allowed Spinosaurus to hunt underwater - Dense Bones Allowed Spinosaurus to Hunt Underwater      (via sciencedaily.com) 

Spinosaurus is the largest predatory dinosaur known -- over two metres longer than the longest Tyran...