Articles for author: Sameen David

6 Signs Your Dog Is Happy With You

6 Signs Your Dog Is Happy With You

Ever catch yourself wondering if your furry companion is genuinely content, or if you’re just projecting your feelings onto those big puppy eyes? You’re not alone. As pet parents, we spend countless hours trying to decode what goes on behind that wagging tail and wet nose. The good news is that dogs are far more ...

Neuroscience says the reason firelight is so hypnotic to humans is that our brains spent hundreds of thousands of years wiring themselves around a fire as the centre of safety warmth and community

Neuroscience says the reason firelight is so hypnotic to humans is that our brains spent hundreds of thousands of years wiring themselves around a fire as the centre of safety warmth and community

Think about the last time you stared into a campfire or a candle flame. Minutes slipped by, conversations faded into the background, and you dropped into this oddly calm, almost timeless state. It feels primitive, like your mind is doing something very old and very familiar. Neuroscience suggests that this feeling is not an illusion: ...

Prehistoric science says the human aversion to the smell of decay is one of the oldest survival systems in the mammalian brain and operates faster than conscious thought

Prehistoric science says the human aversion to the smell of decay is one of the oldest survival systems in the mammalian brain and operates faster than conscious thought

If you have ever walked past a trash bin in summer and recoiled before you could even think about why, you’ve just experienced one of the oldest alarm systems in your brain. That instant wave of disgust at the smell of rot feels automatic because, in a very real sense, it is. Long before humans ...

Antarctica was once a lush prehistoric forest and the fossils being recovered from beneath the ice are rewriting what scientists thought they knew about the southern continent

Antarctica was once a lush prehistoric forest and the fossils being recovered from beneath the ice are rewriting what scientists thought they knew about the southern continent

Picture Antarctica, and you probably see a white desert: howling winds, endless ice, maybe a penguin or two waddling across a frozen wasteland. Now flip that image on its head and imagine steamy swamps, towering trees, and rivers meandering through green valleys where dinosaurs roamed. It sounds like pure science fiction, but it is one ...

The National Parks Where You Are Most Likely To Walk Past A Dinosaur Fossil Without Realising It, And Why Rangers Ask You Not To Touch Them

The National Parks Where You Are Most Likely To Walk Past A Dinosaur Fossil Without Realising It, And Why Rangers Ask You Not To Touch Them

Most people visit national parks for the view. They come for a canyon rim at sunset, a waterfall trail, or a stretch of desert that photographs well on a phone screen. Few of them realize that the rock beneath their boots, or the cliff face just off the trail, might be holding the remains of ...

Geology Says the Scottish Highlands Contain Some of the Oldest Exposed Rock on the Planet's Surface, and Walking Across It Means Standing on Material That Formed Before Complex Life Existed

Geology Says the Scottish Highlands Contain Some of the Oldest Exposed Rock on the Planet’s Surface, and Walking Across It Means Standing on Material That Formed Before Complex Life Existed

There’s a particular stretch of coastline in the northwest of Scotland where the ground underfoot looks unremarkable at first glance. Grey, streaked, weathered by wind and rain. Yet geologists who have spent careers studying this landscape will tell you that a short walk here covers more time than almost anywhere else you could stand on ...

Dinosaur Parenting: How Some Species Nurtured Their Young with Remarkable Care

Dinosaur Parenting: How Some Species Nurtured Their Young with Remarkable Care

When most people picture dinosaurs, they imagine ferocious, cold-blooded predators indifferent to everything except their next meal. That image, honestly, couldn’t be further from the full truth. Beneath all that prehistoric muscle and scale, a surprising number of dinosaur species were devoted, attentive parents – and the fossil record is packed with evidence to prove ...