All Episodes
Dare to Know — 167 episodes · page 2 of 2
‘Black Widow’ Binary Star Found – Shortest Orbit Ever
Diet-Size Relationship in Animals Disturbed by Humans
UN Human Rights Council Condemns Fake News and Hate Speech
Hubble Telescope Finds Most Distant Star Ever Seen
Belief in Evolution Promotes Tolerance
Male Dolphins Use Wingmen to Find Mates
Webb Telescope Optics Meet Expectations
Planet with Two Suns Detected by Ground-Based Telescope
Co-Worker Support Drives Employee Creativity
Invasive Plants Cause More Problems with Climate Change
Moons May Guide Us to Life on Other Planets
Sleep Problems Threaten Nurses’ Mental Health
Truth and Reconciliation Day – “There Is No Try”
Warmest Eight Years on Record
James Webb Space Telescope Unfolds Its Mirror
Language Skills: How Do We Get Them?
Coral Reefs Need Reforestation to Stop Sediment Run-Off
Exotic Fourth State of Matter on the Sun
IPCC Climate Change Report Upstaged by Ukraine
Langmansoren Woman Brought to Life After 4,000 Years
Planet Formation Clarified by Young Star System
Cosmic Queries – A Review
Grizzly Bear DNA Matches Indigenous Human Languages
Hubble Tension May Be Loosening
The Sixth Extinction: An Unnatural History – A Review
Bird Evolution Can Be Surprisingly Fast
Mars Helicopter ‘Ingenuity’ Takes Flight
Brain Cells Have Mysterious Self-Organizing Ability
Lightning Strikes Vital to Origin of Life
Dark Energy: Dark Matter Magnetism?
Origins: Cosmos, Earth and Mankind – A Review
Copper Culture in North America is Older than We Thought
Lifeless Matter Needs Destruction to Evolve
Big Bang Afterglow Showing How Galaxies Form
Subjective Memories Drive Our Decision-Making
Air Pollution and Greenhouse Gas Reductions Go Together
Universe’s Expansion Rate Still Hard to Pin Down
The Canon: A Whirligig Tour of the Beautiful Basics of Science – A Review
Carbon Taxes Are the Best Way to Fight Climate Change
Bow and Arrow Technology and Culture
Gravitomagnetism: Does It Explain Away Dark Matter?
‘The Sacred and the Profane’ – A Review
Indigenous Rights Debated While First Nations Lack Safe Water
‘Making Peace with Nature’ Report Offers Sustainable Blueprint
Mars Makes News Three Times This Week
The View from the Centre of the Universe – The New Story Retold
Alcoholism’s Brain Pathway Located By MRI Scans
Food Waste Caused By Picky Consumers
Square Kilometre Array Will Be World’s Largest Radio Telescope
Human Tolerance Evolved from Living in Harsh Conditions
Animal Movement Disruptions Threaten Biodiversity
Last Journey Simulation Follows Matter Through Universe
Tidal Dwarf Galaxy Reveals Clues About Star Formation
Trees and Plants Losing Capacity to Stop Climate Change
Radio Signals Detected From Planet Beyond Solar System
The Origins of Totalitarianism – A Human Rights Day Book Review
Patience: Where It Comes From and Why
World Soil Day Celebrates Healthy, Food Secure Future
Fast Radio Burst Puzzle Solved by Using Four Telescopes
Net-Zero Emissions Bill Breaks Trudeau’s Climate Pledge
Dogmatic People Are Less Likely to Check Their Facts
Arecibo Observatory Decommissioned After Second Cable Breaks
Refugee Resettlement Hits Twenty Year Low
Wolves and Beavers are Vital to Ecosystems
Water on Mars: Where Does It All Go?
Beautiful Food Seems Healthier, Even When It’s Not
Remembrance Day: A Day of Pride or Sorrow?