Alien comet 3I/Atlas closest to Earth Friday. Here's where you can see it
Scientists find unusual structure under Bermuda that causes it to ‘float’
'Weather bombs': Explosive storms that create ferocious conditions
Record rains revive a dry, ancient lake in Death Valley
Mars spacecraft mysteriously goes silent, NASA investigating
Look up! The fabulous Geminid meteor shower peaks this weekend
What’s a Pineapple Express? Diving into this robust atmospheric river
Look up! The Ursid meteor shower peaks on the Winter Solstice
When is the Winter Solstice, the shortest day and longest night of the year?
Sunlight begins its quiet comeback across Canada sooner than you'd think
