Preserving your brain might kill you, but it could it help you live forever; The Great Barrier Reef sounds sick, so baby fish aren't attracted to it; Ancient Peruvians sacrificed 140 children by tearing their hearts out; Could this Pentagon-developed ‘ray gun’ have stopped the Toronto van attack?; The first bird beak came with teeth as well; Will the Earth ever have a ‘dark side’?

Doctor’s group wants to scrap Canada’s medical cannabis program' Right stuff, wrong gender - the true story of the women who almost went to the moon; An ancient giant sloth hunt, frozen in time; Study after study has shown that corporate anti-bias training doesn’t work; How do tiny songbirds sing so loud, for so long?

A scientific history of chemical weapons; Kamikaze ants blow themselves up and cover their victims with killer slime; Deep-diving ‘sea nomads‘ have evolved an internal scuba tank; Trans Mountain spill ‘could have significant impacts’ says Canadian government scientist; One of the most venomous fish in the ocean also has switchblade eyes; Why doesn't life continue to spontaneously occur around hydrothermal vents in the ocean?

Newly discovered salt lakes in Canadian arctic help us understand Jupiter's moons; Why humans ditched the mono brow, for two eyebrows; Chasing Captain America: Author explores real-life science that could build a super-soldier; Hummingbirds 'sing' with their tail feathers to impress the females; Catch-22: polluting aerosols cool the Earth, removing them warms it; Can we make veggies winter hardy like daffodil plants?

Scientists worry microplastics found on farmers’ fields could end up in our food; Why a lizard from 49 million years ago had four eyes; A strange new kind of galaxy has no dark matter, and we don’t know why; Wake ‘n’ bake - what coffee and cannabis have in common; How you can use the science of luck to change your fortunes; Nature retracts CRISPR ‘bull in a China shop’ paper about gene editing; Do trees radiate heat?

Scientists worry microplastics found on farmers’ fields could end up in our food; Why a lizard from 49 million years ago had four eyes; A strange new kind of galaxy has no dark matter, and we don’t know why; Wake ‘n’ bake - what coffee and cannabis have in common; How you can use the science of luck to change your fortunes; Nature retracts CRISPR ‘bull in a China shop’ paper about gene editing; Do trees radiate heat?

A bizarre skeleton that looks alien is actually a human with a lot of bone mutations; Scientists say it’s time to make ‘3-parent baby’ technology legal in Canada; A dead rhino is a canary in the coal mine for mass extinction; Novichok and the science of assassination with chemical weapons; Bats teach other bats what a good meal sounds like; Why does ear hair grow as men age?

A bizarre skeleton that looks alien is actually a human with a lot of bone mutations; Scientists say it’s time to make ‘3-parent baby’ technology legal in Canada; A dead rhino is a canary in the coal mine for mass extinction; Novichok and the science of assassination with chemical weapons; Bats teach other bats what a good meal sounds like; Why does ear hair grow as men age?

Hawking’s science, thoughts on God, and the formula for his tombstone; How DIY radiation sleuths are holding Japan’s government accountable; Far out visions for the future of humanity from Michio Kaku; Something unusual is happening with our planet's magnetic field; How do archaeological sites become covered in the first place?

Hawking’s science, thoughts on God, and the formula for his tombstone; How DIY radiation sleuths are holding Japan’s government accountable; Far out visions for the future of humanity from Michio Kaku; Something unusual is happening with our planet's magnetic field; How do archaeological sites become covered in the first place?