Michelle Starr

Your belly button may be more than a mere catchment zone for human detritus.

The second half of the 20th century was something of a golden age for nuclear technology.

Chemotherapy has a problem with precision.

There are people who say they can leave their own bodies.

Alone in a dried-up crater lake millions of miles from Earth, NASA's Curiosity rover has been tirelessly exploring for 14 years.

We don't yet fully understand how or why dementia begins.

NASA rovers Curiosity and Perseverance have photographed some pretty strange objects on the surface of Mars.

The world changed forever on 6 August 1945.

Ketamine is a weird chimera of a drug.

To replicate information, life usually has fairly straightforward ways of doing things.