Covid-19: what do we know about the variants first detected in India?

The reality behind NFTs

Have we entered the Anthropocene – a new epoch in Earth’s history?

Could sniffer dogs soon be used to detect Covid-19? (an update)

Can Covid vaccines disrupt menstrual cycles?

What can a wild night out teach us about ecosystem health?

From the archive: Callum Roberts on a life spent diving in coral reefs

Anna Ploszajski: crafting to better understand material science

As indigenous languages die out, will we lose knowledge about plants?

Inside the world of wildlife trafficking (part one)