The race to connect the world through satellite internet has created an unexpected casualty: our view of the cosmos. A new ...

NASA’s New Horizons spacecraft has been used to demonstrate simple interstellar navigation by measuring the parallax of just two stars. An international team was able to determine the location and ...

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

I’m a northern lights expert, and this is why a cruise is the best place to spot the aurora borealis - Professional aurora ...

Learn why researchers say artificial light at night might contribute to sleep disruption, metabolic disorders, and even mood ...

Night phlox is a beautiful night-blooming flower that provides a bounty of pollen to nocturnal pollinators, such as moths, ...