In zero gravity, a candle's flame is round and blue.
16
Coffee comes from an edible fruit. The coffee cherry is sweet and tastes like watermelon, rosewater, and hibiscus all at once.
7
There is no mention of Adam and Eve eating an apple in the Bible.
79
If Earth's history was condensed into twenty-four hours, life would've appeared at around 4am, land plants at 10:24pm, dinosaur extinction at 11:41pm, and human history would’ve began at 11:58:43pm.
21
Studies show that the risk of a “secret love” being revealed heightens romantic feelings for the partners, thanks to increased levels of phenylethylamine (PEA).
99
Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
3