Jupiter and its asteroid belt played a crucial role in the distribution of the essential chemical components necessary for life
As Jupiter formed and grew to enormous size and its gravitational influence increased, the planet restricted the movement of phosphorus and nitrogen from the inner to the outer Solar System. This meant that when the second generation of planetesimals emerged, those in the inner Solar System had a higher phosphorus-to-nitrogen ratio than their counterparts further out.
Scientists Discover Giant Hidden Gas Cloud Eos Just 300 Light Years From Earth
Eos is located at the edge of the Local Bubble, an irregularly shaped region of hot, rarefied gas within the Orion Arm that envelops the solar system. Scientists estimate that the cloud is enormous in size when projected onto the sky — about 40 moons — and has a mass about 3,400 times that of the Sun. Models suggest that Eos will evaporate in about 6 million years.
Heavy hydrogen used in nuclear energy and water turned out to be older than Earth
In protoplanetary disks, water is virtually omnipresent. Recent studies of the water content of early planetary systems like ours show that water is an abundant and ubiquitous molecule, originally synthesized on the surface of tiny grains of interstellar dust by hydrogenation of frozen oxygen, reports the journal Elements. In the molecular cloud from which a new planetary system will emerge, oxygen attaches and freezes to the dust grains it encounters. Once a hydrogen molecule intersects with this frozen oxygen, water ice is formed.
Hydrogen rush: the world is in full swing with the introduction of new hydrogen fuel
More than 1 thousand projects in the field of hydrogen energy have been announced worldwide, totaling more than $320 billion, according to Reuters. The German government will also subsidize pure hydrogen power plants of up to 500 MW for energy research purposes. Hydrogen gas power plants are expected to help Germany move away from coal entirely by 2038. Hydrogen deposits could power the world for hundreds of years, according to the US Geological Survey.