Scientists with NASA's Perseverance Mars rover mission have discovered that the bedrock their six-wheeled explorer has been driving on since landing in February likely formed from red-hot magma. The discovery has implications ...
Planetary Sciences
Dec 15, 2021
1
993
A lunar lander named for the Chinese goddess of the moon may have lessened the mystery of the far side of the moon. The fourth Chang'E probe (CE-4) was the first mission to land on the far side of the moon, and it has collected ...
Space Exploration
May 15, 2019
0
1364
Sophisticated analysis of a rock sample taken from the Moon during the Apollo 17 mission revealed new information about the complex cooling and evolutionary history of the Moon. The findings, from University of Hawai'i (UH) ...
Planetary Sciences
Dec 14, 2021
0
141
Hidden in the minerals and textures that make up rocks are clues about how and when they formed and were later altered. These changes can occur due to the presence of water-rich fluids and may also be influenced by biological ...
Planetary Sciences
Oct 31, 2022
0
30
"The mechanism which caused the crust that had been altered by seawater to sink into the mantle functioned over 3.3 billion years ago. This means that a global cycle of matter, which underpins modern plate tectonics, was ...
Earth Sciences
Jul 18, 2019
1
113
What is the chemical composition of the Earth's interior? Because it is impossible to drill more than about ten kilometres deep into the Earth, volcanic rocks formed by melting Earth's deep interior often provide such information. ...
Earth Sciences
Sep 16, 2019
1
63
Planetary scientists from Brown University have developed a new remote sensing method for studying olivine, a mineral that could help scientists understand the early evolution of the Moon, Mars and other planetary bodies.
Space Exploration
Nov 2, 2020
0
398
Few gemstones are more difficult to find than diamonds. Geologists from ETH Zurich and the University of Melbourne have now established a link between their occurrence and the mineral olivine. This could make the search for ...
Earth Sciences
Feb 8, 2024
0
141
Earthquakes which occur at depths of several hundred kilometers in the mantle are called "deep-focus earthquakes". Such earthquakes occasionally result in serious disasters such as the 1994 Bolivian earthquake, which occurred ...
Earth Sciences
Sep 16, 2022
0
20
Starting in the end of April 2011, Sony will begin volume shipments of energy storage modules that use rechargeable lithium-ion batteries made with olivine-type lithium-ion iron phosphate as the cathode material (hereafter ...
Energy & Green Tech
Apr 18, 2011
2
0
