(Phys.org)—A small team of researchers in the U.S. has found evidence in rock samples that suggests that oxygen levels during the Lomagundi Event were high enough to support the advancement of life on Earth. In their paper ...
Researchers from Tohoku University have discovered a new petit-spot volcano at the oldest section of the Pacific Plate. The research team, led by Associate Professor Naoto Hirano of the Center for Northeast Asian Studies, ...
Earth Sciences
Dec 4, 2019
0
58
Banded ironstone core samples from the Pilbara have aided in dating the first appearance of atmospheric oxygen at 2.48 billion years ago.
Earth Sciences
Nov 25, 2011
4
0
NASA said Monday it's not giving up on Mars, but it'll have to get there later and at a lower price.
Space Exploration
Feb 27, 2012
8
0
NASA is launching two more mini helicopters to Mars in its effort to return Martian rocks and soil samples to Earth.
Planetary Sciences
Jul 27, 2022
12
649
A team of researchers with members affiliated with several institutions in China, one in Canada and one in the U.S. has found evidence of naturally occurring photocurrents in inorganic mineral systems. In their paper published ...
Although we can't see it in action, the Earth is constantly churning out new land. This takes place at subduction zones, where tectonic plates crush against each other and in the process plow up chains of volcanos that magma ...
Earth Sciences
Oct 6, 2020
1
112
The Grand Canyon as we know it was formed between five and six million years ago, which is youthful in geological terms, but parts of it could be as old as 70 million years, scientists said Sunday.
Earth Sciences
Jan 26, 2014
2
0
When the Apollo 11 astronauts blasted off from the moon, they left behind not just the small steps of men but a giant pile of equipment and junk for all of mankind.
Space Exploration
Jan 30, 2010
1
0
(Phys.org) —Andrei Zlobin of the Russian Academy of Sciences' Vernadsky State Geological Museum, claims in a paper he's uploaded to the preprint server arXiv, that he's found rocks he believe to be from the object that ...
