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Scientists discovered "dark oxygen" produced by deep-sea polymetallic nodules deep below sea level, redefining our understanding of ocean and early Earth life. 4,000 Meters Below Sea Level ...
Pseudoliparis swirei: the Mariana snailfish, or Mariana hadal snailfish, is a species of snailfish found at hadal depths in the Mariana Trench in the western Pacific Ocean. It is known from a depth range of 6,198–8,076 m (20,335–26,496 ft), including a capture at 7,966 m (26,135 ft), which is possibly the record for a fish caught on the ...
Dark matter serves as a plot device in the 1995 X-Files episode "Soft Light". [182] A dark-matter-inspired substance known as "Dust" features prominently in Philip Pullman's His Dark Materials trilogy. [183] Beings made of dark matter are antagonists in Stephen Baxter's Xeelee Sequence. [184]
Environments in which subsurface life has been found [1]. The deep biosphere is the part of the biosphere that resides below the first few meters of the ocean's surface. It extends 10 kilometers below the continental surface and 21 kilometers below the sea surface, at temperatures that may reach beyond 120 °C (248 °F) [2] which is comparable to the maximum temperature where a metabolically ...
Dark matter is called ‘dark’ because it’s invisible to us and does not measurably interact with anything other than gravity. It could be interspersed between the atoms that make up the Earth ...
Dark matter makes up 85% of all matter in the Universe, but astronomers have never seen it. The mass which we call dark matter does not give off light, heat, radio waves, or any other form of ...
[6] [7] In the clearest ocean water, the euphotic zone may extend to a depth of about 150 meters, [6] or rarely, up to 200 meters. [8] Dissolved substances and solid particles absorb and scatter light, and in coastal regions the high concentration of these substances causes light to be attenuated rapidly with depth.
The answer, especially about alien life forms, likely lies in the dark, and the best clues might be found at the deepest parts of the ocean near, methane seeps where the sun can't penetrate.