Where Our Elements Came From
As you can see at this periodic table, hydrogen in your body, present in every molecule of water, came from the Big Bang.
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As you can see at this periodic table, hydrogen in your body, present in every molecule of water, came from the Big Bang.
The 100-year journey to Proxima Centauri B. A sci-fi voyage to the closest habitable planet to Earth, at a distance of 4.24 light years, with a
The two black holes that spiraled together to produce the gravitational wave event GW190521 were the most massive black holes ever seen by LIGO and VIRGO so
This video is about how efficient various reactions are at converting mass to energy, as we know from the Einstein mass-energy equivalence of E=mc^2.
Construction of the $24 billion International Thermonuclear Experimental Reactor (ITER), in southern France, takes shape.
Watch Chernobyl’s gigantic radiation shield sliding and covering the damaged nuclear reactor…
Eight sailors were injured aboard the nuclear-powered aircraft carrier USS Eisenhower, when an …
This 40 seconds video sequence zooms into the Hubble Space Telescope view of the galactic core. The center of the Milky Way…
Launches and recoveries aboard nuclear-powered aircraft carrier Charles De Gaulle. Watch the French Navy’s video…
The first global map of subatomic particles called antineutrino, of natural and human-made sources. Credit: National Geospatial-Intelligence Agency/AGM2015