NASA revamps its plans for the moon

NASA has revamped the plans for its Artemis program, meaning the mission that was intended to put astronauts back on the moon in 2028 will instead conduct test flights next year in low-Earth orbit. Read More 

More bees than we ever thought existed

A new study reveals there are an estimated 26,000 unique bee species globally, a staggering jump from previous counts. This "specialization explosion" is the result of millions of years of bees co-evolving with specific flowers and microecosystems. CBC News’ Johanna Wagstaffe looks at how these bee discoveries are happening at...