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22 videos so far, three new ones every day.
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ScienceTo scale
From the coldest to the hottest: every temperature
From the coldest temperature ever made in a lab (38 pK) to the hottest, at the LHC: every temperature on a log scale in kelvins.
ScienceLive counters
Earth is racing through space
The Earth spins (465 m/s at the equator), circles the Sun (29.78 km/s), the Sun circles the Galaxy (251.5 km/s) and the Galaxy races through the Universe (about 565 km/s). Each speed has its own frame of reference.
ScienceMap of events
Fireballs exploding in the sky, on the map
The fireballs seen by US government sensors from 1988 to 2026 (NASA/JPL CNEOS): 888 have a position and are on the map, 186 more have none. Dot size follows the energy of the blast, in kilotons of TNT.
ScienceRanking race
The space race, 1957 to 2025
How many objects has each country launched into space? Satellites, probes, landers, crewed spacecraft and station modules, from 1957 to 2025, from the United Nations register (UNOOSA).
ScienceLive counters
Nature, live
Lightning, rain and trees lost, at their real speed: every counter is worked out from published yearly averages.
ScienceMap of events
Every earthquake of 2025, on the map
All 8,558 earthquakes of magnitude 4.5 or more recorded worldwide in 2025 by the USGS, at their date and place: 23.4 a day.
ScienceTo scale
How deep does the ocean go? At real scale
From the surface to the bottom of the Mariana Trench (10,935 m): records, animals, wrecks and ocean zones at their real depth.