Search query: learn
Categories: All Categories
13142 records searched, 1399 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 New research suggests drought accelerated empire collapse - New Research Suggests Drought Accelerated Empire Collapse
(via sciencedaily.com) Original source The collapse of the Hittite Empire in the Late Bronze Age has been blamed on various factors, from w...
Published How an African bird might inspire a better water bottle - How the Kingfisher Bird is Inspiring a Better Water Bottle
(via sciencedaily.com) Original source An extreme closeup of feathers from a bird with an uncanny ability to hold water while it flies coul...
Published Nullarbor rocks reveal Australia's transformation from lush to dust - Nullarbor Rocks Reveal Australia's Transformation from Lush to Dust
(via sciencedaily.com) Original source Researchers have discovered how long ago the Australian Nullarbor plain dried out, with a new approa...
Published Space dust as Earth's sun shield - Space Dust: Earth's Natural Sun Shield
(via sciencedaily.com) Dust launched from the moon's surface or from a space station positioned between Earth and the sun c...
Published Lunar glass shows Moon asteroid impacts mirrored on Earth - Lunar Glass Shows Moon Asteroid Impacts Mirrored on Earth
(via sciencedaily.com) A research team has found asteroid impacts on the Moon millions of years ago coincided precisely wit...
Published Differences between the Moon’s near and far sides linked to colossal ancient impact - Differences between the Moon’s Near and Far Sides Linked to Colossal Ancient Impact
(via sciencedaily.com) New research shows how the impact that created the Moon's South Pole -- Aitken basin is linked to th...
Published Carbon dioxide cold traps on the moon are confirmed for the first time - Carbon Dioxide Cold Traps on the Moon Confirmed for the First Time
(via sciencedaily.com) After decades of uncertainty, researchers have confirmed the existence of lunar carbon dioxide cold...
Published Most volcanic activity on Mercury stopped about 3.5 billion years ago - Most Volcanic Activity on Mercury Stopped About 3.5 Billion Years Ago
(via sciencedaily.com) New research finds that major volcanic activity on the planet Mercury most likely ended about 3.5 bi...
Published Mariner 2's encounter with Venus: NASA celebrates 50 years of planetary exploration - Mariner 2's Encounter with Venus: NASA Celebrates 50 Years of Planetary Exploration
(via sciencedaily.com) Fifty years ago on a mid-December day, NASA's Mariner 2 spacecraft sailed close to the shrouded plan...
Published Why does Mercury have such a big iron core? - Why Does Mercury Have Such a Big Iron Core?
(via sciencedaily.com) A new study disputes the prevailing hypothesis on why Mercury has a big core relative to its mantle....
Published Cosmic diamonds formed during gigantic planetary collisions - Cosmic Diamonds Formed During Gigantic Planetary Collisions
(via sciencedaily.com) Geoscientists have found the largest extraterrestrial diamonds ever discovered - a few tenths of a m...
Published Mercury has a solid inner core: New evidence - Mercury has a Solid Inner Core: New Evidence
(via sciencedaily.com) Scientists have long known that Earth and Mercury have metallic cores. Like Earth, Mercury's outer c...
Published Understanding Mercury's magnetic tail - Understanding Mercury's Magnetic Tail
(via sciencedaily.com) Theoretical physicists used simulations to explain the unusual readings collected in 2009 by the Mer...
Published Mercury gets a meteoroid shower from Comet Encke - Mercury Gets a Meteoroid Shower from Comet Encke
(via sciencedaily.com) The planet Mercury is being pelted regularly by bits of dust from an ancient comet, a new study has...
Published MESSENGER's endgame: Hover campaign promises bird's-eye view of Mercury's surface - MESSENGER's Endgame: Hover Campaign Promises Bird's-Eye View of Mercury's Surface
(via sciencedaily.com) MESSENGER will not go gentle into that good night. The mission will end sometime this spring, when t...
Published Dynamic atmospheres of Uranus, Neptune - Dynamic Atmospheres of Uranus and Neptune: A Closer Look
(via sciencedaily.com) NASA's Hubble Space Telescope has uncovered another mysterious dark storm on Neptune and provided a...
Published Hubble spots auroras on Uranus - Hubble Spots Auroras on Uranus: A Fascinating Discovery
(via sciencedaily.com) A composite image of Uranus by Voyager 2 and two different observations made by Hubble shows one for...
Published First X-rays from Uranus discovered - First X-rays from Uranus Discovered
(via sciencedaily.com) Astronomers have detected X-rays from Uranus using NASA's Chandra X-ray Observatory. This result may...
Published Solar system: New insights into ring system - Solar System: New Insights into Ring System
(via sciencedaily.com) Astronomers have modeled the two rings around Chariklo, the smallest body in the Solar System known...
Published Scientists discover what extraordinary compounds may be hidden inside Uranus and Neptune - Scientists Discover Extraordinary Compounds Hidden Inside Uranus and Neptune
(via sciencedaily.com) Scientists have discovered that the depths of Uranus, Neptune and their satellites may contain extra...