A coronal mass ejection from a distant star has been confirmed for the first time, raising questions about how such events ...

Global emissions from fossil fuels are expected to hit another record high in 2025, but China’s carbon emissions appear to be ...

When an asteroid threatens Earth, astronomers use a rating called the Torino scale to communicate the risk. Richard Binzel, ...

Lupus has been linked to the Epstein-Barr virus – which causes glandular fever, or mono – before, but we now have evidence of ...

Our readers agree that animals like eagles can’t evolve to have even sharper eyes - and probably wouldn’t want to either ...

Do you need to fairly allocate players to teams, or sort out a pot of badly brewed coffee? Katie Steckles has a mathematical ...

We have long been fascinated with our own image. In the 1920s play Rossum’s Universal Robots, Czech writer Karel Čapek coined ...

If an antimatter meteor came into our solar system, we’d definitely know about it, says one reader, especially if it hit the ...

Francis Crick's biography is full of surprises as author Matthew Cobb reveals the life and work of the co-discoverer of DNA's ...

Reality TV star Kim Kardashian apparently thinks the 1969 moon landing was fake. If Feedback comes up with an equally ...

A new study hammers home how the "survival of the nicest" view makes no sense when it comes to evolution, says Jonathan R.