Search query: ago

Categories: All Categories


13142 records searched, 769 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

Space: The Solar System
Published

Surface of Mercury arose from deep inside the planet - Surface of Mercury Arose from Deep Inside the Planet      (via sciencedaily.com) 

Researchers have found that several volcanic deposits on Mercury's surface require mantle melting to...

Space: The Solar System
Published

Uranus may have two undiscovered moons - Uranus May Have Two Undiscovered Moons      (via sciencedaily.com) 

NASA's Voyager 2 spacecraft flew by Uranus 30 years ago, but researchers are still making discoverie ...

Space: Exploration Space: The Solar System
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...

Environmental: Ecosystems
Published

Burro-ing into the past - Burro-ing into the Past: How Ancient DNA is Revolutionizing Our Understanding of Equine Evolution      (via sciencedaily.com) 

A new study reveals that introduced donkeys and indigenous pumas are helping to resurrect extinct fo...

Biology: Zoology
Published

New eyes discovered in trilobites - New Eyes Discovered in Trilobites: A Fascinating Discovery      (via sciencedaily.com) 

Researchers have detected previously overlooked eyes whose form and function could help to improve t...

Environmental: Ecosystems
Published

Using fossil plant molecules to track down the Green Sahara - Using Fossil Plant Molecules to Track Down the Green Sahara      (via sciencedaily.com)     Original source 

Researchers have developed a new concept to explain the phenomenon known as Green Sahara. They demon...

Geoscience: Geology Paleontology: Climate
Published

Fresh understanding of ice age frequency - Fresh Understanding of Ice Age Frequency      (via sciencedaily.com) 

A chance find of an unstudied Antarctic sediment core has led researchers to flip our understanding...

Biology: Evolutionary
Published

How birds got their wings - How Birds Got Their Wings: The Evolutionary Journey      (via sciencedaily.com) 

Modern birds capable of flight all have a specialized wing structure called the propatagium without...