Scotland's schools to close under new lockdown
Scottish First Minister Nicola Sturgeon has announced plans for new tougher rules which will be similar to the lockdown in March. The measures start from 5 January and mean people are being told to stay at home and schools will remain closed.
Schools in Wales to stay closed for longer
Primary schools in England reopen for new term
New population of blue whales found
What was the most popular UK album of 2020?
Might Edinburgh's giant pandas be heading back to China?
First people get Oxford vaccine jab
World Braille Day: Everything you need to know
Which animal instincts will you channel in 2021?
Special £5 coin to mark the Queen's Birthday
Happy News: Stories to make you smile
Here are some of YOUR wonderful snowy pictures
Newsround: Today’s top headlines and new words of the day
What are your hopes and dreams for 2021?
Brexit: What happens now the UK is separate from the EU?
Celebs' New Year messages: 'Here's to a brighter year ahead'
School openings will be under 'constant review'
Quiz: How much do you remember about music news in 2020?
Happy Birthday to Greta Thunberg as she turns 18
Everything you need to know about Junior Bake Off 2021
The Voice: A new coach and new rule for series 10
'Tampon tax' scrapped in the UK
What big space missions are coming up in 2021?
'Thank you' messages to your 2020 heroes
New Year pictures from around the world
Who made the 2021 New Year Honours List?
Millions enter toughest tier four restrictions across England
Why Oxford vaccine approval is a BIG deal
Vaccines, light bulbs and other amazing inventions that changed the world
Brexit: UK-EU 'biggest trade deal yet' announces PM
Army to help mass Covid testing in England schools
'How drawing helped me to talk about my feelings'
How to look after your wellbeing right now
Five top tips to tackle anxiety
'Poetry has definitely helped me during lockdown'
Mental Health Awareness Week 2020: Kindness
'Mental health is more important than anything else'
How running can help your mental health
Your mental health questions answered
What is a mental health problem?
Why is it important to talk about how we feel?
Lifebabble's guide to feeling good
What is anxiety?
What is depression?
What makes you happy?
What is it like living with a mental health problem?
DanTDM, Surfaceldn and other celebs: 'It's OK for boys to cry'
The Vamps' Connor Ball: Anxiety makes my body go numb
Inside My Head: What is an anxiety disorder?
Why is it hard to talk about mental health problems?
Ariana: 'If you are hurting, you can push through and are not alone'
Send in the Big Questions you want answered
When did humans first discover dinosaurs?
The Big Question: Why do sharks have sharp teeth?
The Big Question: How do butterflies get their patterns?
Why do sloths move so slowly?
How was the Earth made?
The Big Question: Do sharks have tongues?
Why does the Earth spin?
What's the difference between all the dinosaur periods?
How do we know the Earth is four billion years old?
How do planes fly?
Why do kangaroos only live in Australia?
Why can't dogs chew with their mouths closed?
How does a thunderstorm start?
What was the first ever emoji?
How do we burp?
Why do animals have tails?
Why do we have different colour eyes?
How long would a tortoise take to go around the world?
Why is blood red?
How are clouds made?
Why are some countries hot and others cold?
How far under water do icebergs go?
How old is the universe?
Why can't penguins fly?
Why do we get goosebumps?
Why do volcanoes erupt?
Why do feet smell?
How are bricks made?
How do you count the stars?
Why do onions make you cry?
What was the first dinosaur?
How is a banana a berry but a strawberry isn't?
How are roads named?
How are fireworks made?
Who invented Valentine's Day?
Who invented Lego?
Who invented the selfie?
Can we bring dinosaurs back?
How do we predict the weather?
How does carbon dating work?
How is a Formula 1 car different to a family car?
How do you measure a mountain?
What's the fruity difference?
How big is space?
Does the sound of your voice change in space?
When will we be able to travel at warp speed?
What are the coronavirus rules where you live?
New coronavirus 'variant': What is it?
Coronavirus and lockdowns: What is the latest?
Christmas Covid rules changed across the UK
Northern Ireland to have new lockdown from 26 December
Will vaccine success inspire more kids to get into science?
Coronavirus: Have you missed school because of Covid-19?
Welsh schools to introduce mass testing in January
Northern Irish granny is first to get coronavirus vaccine
Why won't children get the coronavirus vaccine?
Who will get the coronavirus vaccine - and when?
Who? When? how? BBC expert takes on a vaccine Q&A
Who? When? How? BBC health expert does a vaccine Q&A
Meet the woman who designed the Oxford coronavirus vaccine
Oxford Uni's coronavirus vaccine 'incredibly exciting news' says PM
Five great things about the Oxford University vaccine
Coronavirus: How do vaccines work?
Why don't some people want to take vaccines?
What are vaccines and how can they help fight Covid-19?
New coronavirus lockdown levels for Scotland
What is the new lateral flow test?
Coronavirus: What is the R number?
What are the rules on face coverings in the UK?
How to wash your hands
International Cat Day: Which cat are you?
Quiz: Which dog are you?
Can you see the owl in this photo? Not many can!
Quiz: Do you know how clever animals can be?
Why do cows have spots?
World Elephant Day: Nine reasons why we love elephants
World Lion Day: Why big cats make terrible dinner guests
The jellyfish-juggling dolphin and other amazing animals
Nine beautiful birds to spot around Britain
Meet the pets rescued after getting stuck
How loud is the world's loudest bird?!
Check out the winners of the Wildlife Photographer of the Year
Humpback whales return after almost becoming extinct
Penguin's epic journey from New Zealand to Australia
Why plastic is causing big problems for worms
Heroic hounds winning medals
Inventing the labradoodle was a 'mistake'
Meet 'Double Dave', the two-headed snake
A 'tail' of friendship between a dog and giraffe