Forget something? Here’s how to improve your memory

Why do we need to sleep?

How to adapt to the extreme cold, according to Finnish reindeer herders

Your most surprising science questions of the year, answered

How living in outer space changes the human body

Feeling stressed? Here’s what is actually happening

How can we bring extinct species back from the dead?

‘Twisters’ got one thing right: We can change the weather!

Dogs are talking — are you listening?

Your burning questions about fireworks, answered

Plants may be more intelligent than we think

Can we stop an asteroid from hitting Earth?

Breaking down the Nobel Prize-winning discovery of quantum dots

Seeking... your thoughts

Does the multiverse actually exist?

Do fungi secretly rule our world?

Can we stop our world from flooding?

Can we fix our failing electrical grid?

Can we save the oceans from plastic?

Can humans reverse aging?