Search Results for: antarctica
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1,397 results
1,397 results for: antarctica
- Earth
Big quakes can free grounded icebergs
Data gathered by equipment installed on an immense iceberg off Antarctica suggest that the ground motions spawned by large, distant earthquakes can free such bergs to float again.
- Humans
Science News of the Year 2006
A review of important scientific achievements reported in Science News during the year 2006.
- Humans
Whys Up
The University of Wisconsin created the “The Why Files” to explain the science behind news headlines. The stories are timely and written for a broad audience of children and adults. Recent topics include snowmobile use in national parks, tsunamis, climate change, and ice in Antarctica. The articles are classified according to educational standards for grades […]
- Animals
The Old Crowd: Minke whales have long thrived in Antarctic seas
Genetic studies of whale meat from Tokyo grocery stores appear to strengthen the case for protecting Antarctica's minke whales against renewed hunting.
- Humans
Museum of Science
Interested in ancient Egypt, how your body ages, electron microscope images, or fractal patterns in nature? The Museum of Science in Boston offers a wide variety of online exhibits. You can learn the basics of robotics, explore Mt. Everest, venture to Antarctica, meet Leonardo da Vinci, dip into Earth’s oceans, and much more. Go to: […]
- Planetary Science
High Anxiety: Sudden solar flare highlights space risks
Measurements of energetic particles from an unusually strong solar flare that pummeled Earth early this year suggest that astronauts traveling or working in space might sometimes need to reach shelter within minutes of a warning.
- Earth
North and South: Equal melting from each hemisphere raised ice age sea levels
The gargantuan volumes of meltwater that boosted sea levels during the most recent round of ice ages derived equally from ice sheets in the Northern and Southern Hemispheres.
- Paleontology
Flightless Feathered Friends
New finds of fossil penguins, as well as analyses of the characteristics and DNA of living penguins, are shedding light on the evolution of these flightless birds.
- Earth
Earthshaking Event
Seismic instruments have provided a wealth of information about the earthquake that rocked Sumatra on Dec. 26, 2004.
- Planetary Science
A little bit of Mars on Earth
Scouring an ice field in Antarctica, scientists have made the latest discovery of a chunk of rock that was blasted from Mars and fell to Earth.
- Humans
Science News of the Year 2005
A review of important scientific achievements reported in Science News during the year 2005.
- Earth
Pieces of a Pulverizer? Sediment fragments may be from killer space rock
Scientists sifting sediments laid down just after Earth's most devastating mass extinction 250 million years ago may have found minuscule fragments of the extraterrestrial object that caused the catastrophe.
