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The Earth’s Magnetic Field Is At Least 3.7-Billion-Years Old, New Evidence Shows
IFLScience· 2 days agoThe oldest clear evidence for the Earth’s magnetic field shows that it had formed well within the
Satellites spot clusters of 'spiders' sprawled across Mars' Inca City (photo)
SPACE.com· 2 hours agoThis phenomenon appears when spring sunlight warms layers of carbon dioxide deposited during the...
3.7 Billion Years Old: Oldest Undisputed Evidence of Earth’s Magnetic Field Uncovered in Greenland
SciTechDaily· 2 days agoA new study has recovered a 3.7-billion-year-old record of Earth’s magnetic field, and found that it...
Evidence of Earth’s magnetic field dates back 3.7 billion years
KTBS Shreveport· 2 days agoThe oldest undisputed evidence of Earth’s magnetic field - dating back 3.7 BILLION years - has been...
Oldest undisputed evidence of Earth’s magnetic field
Cosmos· 2 days agoResearchers have recovered a 3.7-billion-year-old record of Earth’s magnetic field from Greenland, providing the oldest estimate of its ...
Italy's Apennines Are Releasing CO2
Technology Networks· 5 days agoTectonically active mountains play an important role in the natural CO2 regulation of the atmosphere. Competing processes take place here: At Earth ...
Science Highlights - NASA Science
NASA· 4 days agoWith four years on the Red Planet, InSight captured the ‘vital signs’ of Mars, giving the planet its first thorough checkup since it formed 4.5 billion...
What Is Carbon? Life's Most Crucial Element, Explained
ExtremeTech· 4 days agoWhere would carbon-based life be without carbon? There are 118 known chemical elements, but carbon is the fourth most abundant and perhaps the most important ...
Nasa to overhaul mission returning samples from Mars – here’s why it must and will go ahead -...
EconoTimes· 3 days agoNasa recently announced that it is seeking new ways to complete the return to Earth of rock cores...
