Although it is relatively small, Enceladus—the sixth largest of Saturn's 83 moons—has been considered by astronomers to be one of the more compelling bodies in our solar system.
Planetary Sciences
Feb 23, 2023
0
398
A new ecosystem has been discovered in volcanic cavities beneath hydrothermal vents at a well-studied undersea volcano on the East Pacific Rise off Central America. The landmark 30-day expedition aboard Schmidt Ocean Institute's ...
Plants & Animals
Aug 8, 2023
0
144
Saturn's 502km-diameter icy moon Enceladus has fascinated scientists since it was first seen up close by NASA's Voyager probes in the 1980s. The moon is venting plumes of ice particles into space including traces of methane, ...
Space Exploration
Oct 28, 2015
0
87
(PhysOrg.com) -- A new study published in this week's issue of Nature reports the discovery of "extremophile" microbes living only on the energy produced by formate reactions in deep ocean vents.
Ocean acidification can weaken algal skeletons, reducing their performance and impacting upon marine biodiversity, say scientists in a new research paper published this week.
Ecology
Sep 8, 2015
21
983
In the icy bodies around our solar system, radiation emitted from rocky cores could break up water molecules and support hydrogen-eating microbes. To address this cosmic possibility, a University of Texas at San Antonio (UTSA) ...
Space Exploration
May 22, 2017
4
681
Scientists have proposed a new potential catalyst for jump-starting metabolism, and life itself, on the early Earth. Transition metals like iron, copper and nickel along with small organic molecules could have catalyzed the ...
Biochemistry
Sep 10, 2010
2
0
When thinking of animals that live in the most extreme environments on Earth most of us probably don't think of the snailfish. Its name may not hint at extraordinary physical capabilities but the snailfish has broken the ...
Plants & Animals
Apr 24, 2023
0
61
Despite an extreme environment characterized by high pressure, high temperature, strong acidity and low oxygen levels resembling living conditions in prehistoric times, hydrothermal vents harbor a diverse population of creatures, ...
Biotechnology
Apr 29, 2020
1
433
A UWA geologist has proposed a hypothesis which threatens to overturn conventional notions of the way Banded Ironstone Formations (BIF) first evolved.
Earth Sciences
Mar 3, 2015
2
31
