Dr Karl
View all

Triple J Science Questions

View all

Next up on the Radio

  • Wednesday 19th December 2018
    10:30 am - 11:00 am

    Dr Karl joins Nicole Dyer on ABC Gold Coast

  • Wednesday 19th December 2018
    11:00 am - 11:30 am

    Dr Karl joins David Bevan on ABC Adelaide

  • Wednesday 19th December 2018
    11:30 am - 12:00 pm

    Dr Karl joins Paula Tapiolis on ABC Townsville

  • Thursday 20th December 2018
    11:00 am - 12:00 pm

    Dr Karl joins Linda Marigliano on ABC Triple J Science Mornings


Latest Books

View all

Recent Articles & Stories

View all
Great Moments in Science

Could we capture and store energy from lightning?

Could lightning be used to power the planet instead of fossil fuels? Karl Kruszelnicki finds out.

Great Moments in Science

How much space junk is out there?

Space junk includes old satellites, spent rocket stages, dust from solid rocket motors and even coolant from obsolete Russian nuclear-powered satellites. But just how much is up there?


Great Moments in Science

Alcohol & Antibiotics

They’re two drugs you shouldn’t mix… right?

Great Moments in Science

Life on Saturn’s moon Enceladus

When the ancients looked to the stars and wondered if they were alone, they probably never imagined the possibility that Saturn’s tiny moon Enceladus might host a strange underwater ecosystem, as Dr Karl Kruszelnicki explains.