Discover the power of black holes and their jets, and how they impact the formation of stars and potentially habitable worlds ...

Showerheads can become clogged with mineral buildup and even harbor mold and bacteria. Learn how to clean a showerhead in four simple steps with vinegar.

Watch this quick and mind-blowing elastic band trick that'll leave everyone amazed! In just a few seconds, you’ll see how to make rubber bands pass through each other—like magic! #ShortMagic #ElasticB ...