Ashfall from ancient volcanic explosions is the likely source of a strange mineral deposit near the landing site for NASA's next Mars rover, a new study finds. The research, published in the journal Geology, could help scientists ...
Space Exploration
May 22, 2019
0
221
Whether human beings or animals, plants or algae: the cells of most life forms contain special structures that are responsible for energy production. Referred to as mitochondria, they normally have their own genetic material, ...
Cell & Microbiology
Apr 24, 2019
4
45
A new study has for the first time comprehensively accounted for permafrost carbon release when estimating emission budgets for climate targets. The results show that the world might be closer to exceeding the budget for ...
Earth Sciences
Sep 17, 2018
5
474
A NASA program that cost $10 million per year to track carbon and methane, key greenhouse gases that contribute to global warming, has been cancelled, a US space agency spokesman said Thursday.
Environment
May 10, 2018
29
6477
A simple method to determine if fossil fuel producers are on track to meet global emission reduction targets has been developed by University of Queensland researchers.
Environment
May 10, 2018
0
20
Coastal waters play an important role in the carbon cycle by transferring carbon to the open ocean or burying it in wetland soils and ocean sediments, a new study shows.
Environment
Apr 12, 2018
0
71
By the end of 2017, global emissions of carbon dioxide from fossil fuels and industry are projected to rise by about 2% compared with the preceding year, with an uncertainty range between 0.8% and 3%. The news follows three ...
Environment
Nov 13, 2017
1
414
It was midafternoon, but it was dark in an area in Boulder, Colorado on Aug. 3, 1998. A thick cloud appeared overhead and dimmed the land below for more than 30 minutes. Well-calibrated radiometers showed that there were ...
Space Exploration
Jul 20, 2017
0
246
On the eve of this year's Earth hour (25 March), researchers propose a solution in the journal Science for the global economy to rapidly reduce carbon emissions. The authors argue a carbon roadmap, driven by a simple rule ...
Environment
Mar 23, 2017
28
461
A new study of the temporary slowdown in the global average surface temperature warming trend observed between 1998 and 2013 concludes the phenomenon represented a redistribution of energy within the Earth system, with Earth's ...
Earth Sciences
Nov 22, 2016
55
46
