The popular Perseid meteor shower has been active since July, but the spectacle is expected to reach its peak on Tuesday night and into Wednesday morning. This year, however, the waning gibbous moon ...

Plus: The August Full Sturgeon Moon shines, the colorful double star Albireo sparkles, and Mercury reappears in the sky this ...

As Asia grapples with a surge in extreme weather events, from record-breaking rainfall and typhoons to prolonged heatwaves, ...