When millions of people turn off their lights for Earth Hour each year, something remarkable happens in the night sky above ...

The Perseid meteor shower will be lighting up the summer night sky beginning in July. But it won't peak until August. Here's ...

The Perseid meteor shower is one of three that will be lighting up the summer night sky beginning in July. But it won't reach ...

One of the most famous and active celestial events of the year will begin streaking across the Australian night sky from Thursday, but sky watchers may find this year’s display underwhelming with a ...

Because Pluto is so dim, you need a telescope to see it. “A backyard telescope could do it under the right conditions,” says ...

Summer is one of the best times to see a meteor shower. Here's why.

Astrotourism is coming to Canada, thanks to an ambitious plan for a chain of six dark-sky sites along 100 miles of the ...

China plans to power the planet from the sky. The country will revolutionize the renewable energy sector with its 100 billion ...

The moon will be 99% full Friday night, and with mostly clear skies expected for Louisville in the evening, tonight is a good ...

The best meteor shower of 2025 will feature hundreds of meteors per hour, but you'll want to catch it sooner rather than ...

Get ready for the Perseid meteor shower this August, a yearly spectacle as Earth passes through Comet Swift-Tuttle's dust ...