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Antimatter – The Mirror Universe
Antimatter sounds like pure science fiction, but it’s entirely real, it’s made in laboratories every day, and the fact that it exists at all points t…
3 months, 1 week ago
Ageing – Why Do We Get Old?
Getting older feels so inevitable that we rarely ask why it happens at all — but ageing is a genuine scientific puzzle, and researchers are steadily …
3 months, 1 week ago
How Rockets Actually Work
We watch rockets thunder off the launch pad and vanish into the sky, but the physics that gets them there is both simpler and stranger than most peop…
3 months, 1 week ago
Viruses – Alive or Not?
A virus can shut down a city, yet on its own it can do almost nothing at all — it can't grow, can't feed, can't even reproduce without hijacking a li…
3 months, 1 week ago
Space Junk and the Kessler Problem
Orbiting the Earth alongside our working satellites is a growing swarm of debris — dead spacecraft, spent rocket stages and countless fragments — hur…
3 months, 1 week ago
The Atmosphere – Layers of Air
The air around us feels like empty nothingness, but it's a thin, structured, life-giving envelope wrapped around the planet — one that shields us, wa…
3 months, 1 week ago
The Large Hadron Collider – Smashing Atoms to Understand Everything
Beneath the border of France and Switzerland runs a 27-kilometre ring where scientists hurl particles at each other at almost the speed of light and …
3 months, 1 week ago
Extinction – The Five Great Dyings
Extinction is the normal fate of almost every species that has ever lived — but five times in Earth's deep history, the losses spiked into catastroph…
3 months, 1 week ago
The James Webb Space Telescope – Seeing the First Light
A million and a half kilometres from Earth, a golden telescope the size of a tennis court's sunshield sits in the cold and dark, catching faint infra…
3 months, 1 week ago
Soil – The Thin Layer That Feeds Us
We call it dirt, we scrape it off our shoes, and we rarely give it a thought — yet almost all of our food, and much of life on land, depends on the t…
3 months, 1 week ago