Science news
Experts have found an unexpected side-effect of weight-loss drugs
GLP-1s are linked to hair and nail changes, which experts say are reversible
The 5 absolute best space images of 2026 (so far)
Jaw-dropping images of outer space from the ZWO Astronomy Photographer of the Year competition
This surprising factor could reveal how compatible you and your partner really are, says science
A shared taste in music is as good an indicator as any, scientists say
Weight-loss jabs may slow biological ageing, landmark new study suggests
GLP-1 drugs are best known for treating diabetes and obesity, but could they also help to slow down how we age?
Future technology
Think you know Pompeii? These are the 7 myths you probably still believe
We all think we’ve heard the story of the deadly Roman-era volcanic eruption. But there’s so much more to learn
Armed robots are now battling on Ukraine’s front line. What comes next is even stranger
Unmanned ground and air vehicles are changing warfare as we know it
'It's extremely controversial': The bizarre, once-shunned idea that could finally cool our heating planet
As Earth's climate continues to warm, experts are increasingly wondering if we could, and should, take more drastic action and start tinkering with the planet in the hope of saving it
What if we built a super-collider around the Moon?
Scientists have considered putting a super-collider on the Moon. What benefits would this have over the Large Hadron Collider at CERN?
Instant Genius Podcast
From the creators of BBC Science Focus, Instant Genius is a bite-sized masterclass in podcast form. With each episode, a different world-leading expert will help you understand the latest ideas and research in the world of science and tech. We want to make you an expert in everything.
Instant Genius Podcast | Do you have synaesthesia? Why some of us can taste words
Do you experience sounds or music visually as certain shapes? Or 'hear' colours?
Instant Genius Podcast | Why you’re not actually addicted to your phone
Not all social media is unhealthy – here's how to rethink your relationship to it.
Instant Genius Podcast | How personalised medicine is about to change healthcare forever
The new power of precision treatments, explained.
Your questions answered
Our team of scientists, doctors and experts answer your burning questions - send yours to questions@sciencefocus.com
How much will exercise control my blood pressure?
How much exercise do you need to do to help control your blood pressure? A doctor explains the best exercises you can do
Can plants count?
Plants can't count exactly like humans do, but scientists agree that they're capable of some very clever things
How can I make myself more attractive?
It turns out the most magnetic people all share a few simple habits
In an average lifetime, how long do we spend blinking?
Mundane actions, like sitting on the toilet, really add up over the course of an entire lifetime
Is there anything on Earth that could withstand conditions on Mars?
Humans wouldn't last very long in Mars' extremely harsh climate. Some creatures, however, may just be tough enough to try
What’s the best comeback to an insult?
'I know you are, but what am I?' is surely the best comeback of all time.
Science photo galleries
15 of the world's weirdest-ever inventions
From the V-shaped bed designed by an exercise legend, to a robot that feeds you tomatoes
The world’s largest camera has taken its most mind-blowing images yet
One year in, the Vera C Rubin Observatory is already changing astronomy forever
These may be the 15 greatest images of the Universe ever taken
From star‑forming pillars to colliding galaxies, Hubble’s most iconic images reveal how the universe is built, evolves and continues to surprise
Artemis II in pictures: 21 jaw-dropping photos, from launch to splashdown
Ten days, one Moon, and a view we’ve waited half a century to see again
Top 10 most dangerous roads in the world 2026
Fasten your seatbelts and hang on for dear life
Artemis II: 21 historic images of the stunning Moon mission launch
It's the most significant moment in spaceflight of the 21st century so far
