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Martian meteorite reveals hidden structures of Mars, scientists say
The Independent US via AOL· 4 days agoThere, newly formed volcanoes press down on the mantle generating tectonic forces that produce...
Martian meteorites deliver a trove of information on Red Planet's structure
Science Daily· 5 days ago"Martian meteorites are the only physical materials we have available from Mars," said Day. Day's team assembled its account of Mars' formation using meteorite samples that all came from the ...
Lost Piece of Mars Found on Earth Reveals an Ancient Volcanic Secret
ScienceAlert via Yahoo News· 4 days agoTheir difference is due to a process called fractional crystallization, which is when differing...
Venus likely has active volcanoes, flowing streams of lava
Astronomy Magazine· 5 days agoIn a recent study, published in Nature Astronomy, a group of planetary scientists at Università...
What meteorites reveal about Mars
Weston Forum· 4 days agoUnlike the Moon, there are no soil samples from Mars that space missions have collected and brought back to Earth. This makes exploring Mars geologically...
What drove Snowball Earth? A drop in a greenhouse gas
EarthSky· 2 days agoCarbon dioxide (CO2) is a greenhouse gas. More in the atmosphere warms the planet. Scientists believe low CO2 levels led to a complete glaciation of Earth about 700 million years ago. Scientists call this hypothetical global ice age a Snowball Earth.
Lava spews again from volcanic eruption in Iceland
Courthouse News Service· 7 days agoA new volcano erupted on the Reykjanes peninsula in southwestern Iceland on Wednesday, spewing fountains of red-hot lava into the air shortly after...
How scientists revealed a new Martian rock type without the rock
Mashable· 3 days agoThe inventory of meteorites from Mars is astoundingly small: Less than 400 of the known space rocks...
