Science and Technology Blog
On a summer night in 1977, astronomer Jerry Ehman was sifting through radio data from Ohio State University’s Big Ear telescope when he noticed something extraordinary. The signal was loud,…
Quantum entanglement is one of those scientific ideas that feels like it belongs in science fiction—two particles, separated by light-years, acting as if they share a secret instant messaging system.…
Most planets we know—like Earth, Mars, or Jupiter—are bound to a star, circling it in predictable orbits. But not all worlds play by those rules. Rogue planets are cosmic drifters:…
It sounds mysterious—the dark side of the Moon. You might picture a permanently shadowed, lightless wasteland. In truth, that phrase is a little misleading. Every part of the Moon gets…
Imagine a signal that lasts less than the blink of an eye—but releases more energy than our Sun emits in days.That’s the enigma of fast radio bursts, or FRBs. First…
When we imagine lakes, we picture sparkling water under a bright sky. But on Saturn’s largest moon, Titan, “water” takes on a whole new meaning. Here, the lakes are filled…
It’s one of the strangest facts astronauts share after a spacewalk: when they return to the safety of the airlock, their suits and equipment carry a lingering scent—often described as…
Introduction Imagine a power station that never sees night, cloud, or rain—collecting sunlight 24/7 and beaming it to Earth. That’s the vision behind space-based solar farms. These orbital power plants…
The Milky Way, the galaxy we call home, contains between 200 and 400 billion stars of different sizes, intensities and ages. If you stop and think about it, you realise…
On most nights, you’ll probably find that the moon is bright white or pale yellow in colour. Occasionally, you may look up and see an orange Harvest Moon. Less often,…