Astronomers traced a mysterious 'scar' of ionized gas around the solar system to two stars that had a close flyby with our ...

In essence, the Deadlights are the true form of the entity — a bright, abstract energy. This is why, after Pennywise is ...

We tested 25 indoor air quality monitors and picked the 9 best to help you detect pollutants and breathe cleaner air at home.

Fallout 's second season is full of Easter eggs and references to the post-apocalyptic Bethesda games it's based on, ...

We’ve gathered some of the best gifts for any occasion, from blenders and espresso machines to smartwatches and treadmills.

When most people see a leafhopper in their backyard garden, they notice little more than a tiny green or striped insect flicking from leaf to leaf. But these insects are actually master engineers, ...

A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...

The warm scents of gingerbread and pine are holiday favorites, but experts warn they can affect indoor air quality.