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Science
Physics, climate, planetary science, and the research that shapes how we understand the universe and our place in it.
The first human trial of a therapy designed to partially reset the biological age of human cells was approved in January 2026 — using molecular switches that scientists have already shown can reverse the aging of cells in the laboratory — meaning humanity has, for the first time, formally entered the era of testing whether cellular aging can be reversed in living people.
In 1946, a captured German V-2 rocket launched from White Sands carried Clyde Holliday’s 35-millimetre DeVry motion-picture camera above the Kármán line and returned the first photographs of Earth from space on film recovered after the rocket crashed in the New Mexico desert
Scientists drilling into sediment beneath the South Pacific Gyre pulled up microbes from seabed layers as old as 101.5 million years. Starved in one of the poorest habitats on Earth, many of the cells were still viable: when given nutrients under oxygen-bearing laboratory conditions, they repaired their metabolism, took up carbon and nitrogen, and began to multiply. They are among the oldest microbial communities ever revived from dormancy.
In 2019, BaFin banned short-selling in Wirecard shares for two months and filed criminal complaints against the Financial Times reporters investigating its accounts, the first time Germany’s market regulator had shielded one listed company that way
Beneath Oregon’s Blue Mountains, a single honey fungus has been spreading through the roots of the forest for thousands of years, now covering nearly 10 square kilometres. Mostly hidden underground and betrayed at the surface by dying trees and seasonal mushrooms, it is one of the strongest contenders for the largest living organism on Earth.
Nearly three kilometres beneath a Canadian mine, geologists found water that may have been isolated in the rock for roughly two billion years — older than animals, plants and almost everything we think of as complex life. The brine was so salty and bitter that, when one researcher tasted it, she was sampling a flavour shaped by a world humans never knew
Saturn is the only planet in the solar system that is, on average, less dense than water, so in a big enough bathtub it would float
A small wave breaking on a beach contains more living organisms than the total number of humans who have ever existed on Earth — roughly 10 million bacteria, viruses, and tiny plankton in every milliliter of seawater — meaning every wave that touches the shore carries a population of life that vastly outnumbers every person who has ever lived in the entire history of our species
A single day on Mercury, from one sunrise to the next, lasts 176 Earth days, which is two full Mercury years
Two billion years ago, a uranium deposit in Gabon switched itself on as a natural nuclear reactor, running in pulses for hundreds of thousands of years as groundwater boiled away and seeped back to throttle the chain reaction
