Scientists and philosopher team up, propose a new way to categorize minerals
A diamond lasts forever, but that doesn't mean all diamonds have a common history.
Earth Sciences
Dec 21, 2020
2
298
News tagged with planetary science
New placement for one of Earth's largest mass extinction events
Curtin University research has shed new light on when one of the largest mass extinction events on Earth occurred, which gives new meaning to what killed Triassic life and allowed the ecological expansion of dinosaurs in ...
Earth Sciences
Nov 16, 2020
11
2646
New research suggests global ice age changed the face of the planet
Curtin University researchers have discovered that a global ice age more than 600 million years ago dramatically altered the face of the planet, leaving a barren, flooded landscape and clear oceans.
Earth Sciences
Oct 15, 2019
4
660
Life on Mars theory boosted by new methane study
Scientists have ruled out the possibility that methane is delivered to Mars by meteorites, raising fresh hopes that the gas might be generated by life on the red planet, in research published tomorrow in Earth and Planetary ...
Space Exploration
Dec 8, 2009
11
0
Study suggests Earth and Moon not identical oxygen twins
Scientists at The University of New Mexico have found that the Earth and Moon have distinct oxygen compositions and are not identical in oxygen as previously thought according to a new study released today in Nature Geoscience.
Space Exploration
Mar 10, 2020
23
662
Lunar Reconnaissance Orbiter finds lunar pits harbor comfortable temperatures
NASA-funded scientists have discovered shaded locations within pits on the Moon that always hover around a comfortable 63 F (about 17 C) using data from NASA's Lunar Reconnaissance Orbiter (LRO) spacecraft and computer modeling.
Space Exploration
Jul 26, 2022
0
275
Researcher theorizes worlds with underground oceans support, conceal life
One of the most profound discoveries in planetary science over the past 25 years is that worlds with oceans beneath layers of rock and ice are common in our solar system. Such worlds include the icy satellites of the giant ...
Astrobiology
Mar 16, 2021
9
1428
Before an asteroid wiped out the dinosaurs, Earth experienced a short burst of intense volcanism
Sixty-six million years ago, an asteroid more than five miles wide smashed into the Earth at 70,000 miles per hour, instantly vaporizing upon impact. The strike obliterated most terrestrial life, including the dinosaurs, ...
Earth Sciences
Dec 12, 2014
20
0
First discovery of life's building block in comet made
(PhysOrg.com) -- NASA scientists have discovered glycine, a fundamental building block of life, in samples of comet Wild 2 returned by NASA's Stardust spacecraft.
Space Exploration
Aug 17, 2009
13
0
Moon rock recovered by astronauts likely originated on Earth
In findings published overnight in science journal Earth and Planetary Science Letters, a sample collected during the 1971 Apollo 14 lunar mission was found to contain traces of minerals with a chemical composition common ...
Space Exploration
Jan 25, 2019
14
2055
