When we hear the phrase Mercury retrograde, we can’t help but fear the worst. The astrological event, which occurs about three to four times a year, has become the ultimate scapegoat for everything ...

All clouds need “seeds” called condensation nuclei or ice nuclei to properly develop. This could be a speck of dust, clay or ...

The Instagram account 'New Old Photos' is a great example of this. From auto mechanics in the 1920s to a Dutch open-air school in the 1950s, it shares interesting pictures that transport us to bygone ...

Life’s a lot better when you stay curious and open-minded about the world. That’s easier said than done, however. Adult ...