Who is Katsuko Saruhashi and why is she today’s Google Doodle?
This fearless and talented woman revealed the truth about nuclear war.
Sophia the robot gives solo speech at huge conference proving humans are now redundant
Sophia doesn't worry about stage fright.
The colour of your face says more about you than you think
And we subconsciously respond differently to others based on colours changing in their face.
Why is the sky blue?
It's not because ELO said so.
Robot arm that uses sign language could help millions of deaf people
The creator hopes it will be a portable interpreter for deaf people.
Cannabis can cure eczema and psoriasis, scientists say
Researchers have begun trials on a compound in the drug.
Billionaire to upload brain to computer in process that is ‘100% fatal’
Sam Altman is a tech mogul who wants to live forever
There’s a new type of aurora called ‘Steve’ that looks like a spurting jet of light
Stunning natural wonder spurts across the sky and leaves a huge illuminated trail
Northern Lights will be visible in the UK tonight as a solar storm continues to rage
Our planet is being bombarded by radioactive particles which gushed from a massive hole in the Sun
Northern Lights will be visible in the UK tonight as solar storm batters Earth
Brace yourself, because our planet is about to be hit by a space squall
Here’s what Professor Stephen Hawking wanted on his gravestone
Is this the most complex epitaph of all time?
Why is Pi Day today, how many digits is pi and more facts about the number
Eat a pie to celebrate.
What Professor Stephen Hawking thought about aliens and the existence of extraterrestrial life
The famed physicist was quite nervous about getting in touch with aliens
Ancient supervolcano eruption almost destroyed humanity and another could ‘annihilate modern civilisation’, scientists warn
Scientists shed light on how our species narrowly dodged disaster
Ancient ‘dino-bird’ called Archaeopteryx flew like a modern pheasant
Winged beast regarded as one of the earliest species to take to the skies
This is what nerve agents do to your body
Nerve agents work by attacking the body's nervous system.
What is visceral fat and how to measure it?
This fat is not friendly.
What does DNA stand for?
This magic chemical holds the key to existence.
Man can control bionic arm using his mind following groundbreaking surgery
He might be a bionic man but his family call him Captain Armless.
When should you prune apple trees?
Let your tree reach its full potential.
Tiny ‘moss piglet’ micro-animal that could survive in space found living in car park
The mini beasties are almost indestructible
British scientists launch bid to cut risks of new ‘nano-materials’
Tiny materials could have a big effect on the world
Mum’s mummified body found in flat where daughter lived with remains for 30 years
Mummy was discovered surrounded by religious icons
World’s largest plane unleashed in trial which saw it taxi along a runway but not take off
The beast of a plane is designed to carry spaceships into orbit
Why do I keep getting static electric shocks during the cold weather?
The shocking truth exposed
