mirror, moon,  Earth, this distance varies

The moon is covered in mirrors.

mirror, moon,  Earth, this distance varies

The distance to the moon is measured using a mirror and laser formation on the moon, as well as a telescope on Earth. Because of the moon's elliptical orbit around the Earth, this distance varies, making it critical that such a facility exists.

Related Facts
rain, rain drop, rain smell, rain facts, rainy season

Raindrops are shaped more like hamburger buns

blackhole, light, escape, star, galaxy, universe, science

A black hole cannot be seen directly.

netflix, mitch lowe, pornography, bill clinton, monica lewinsky, scandal, customer, chinese

Netflix Once Mistakenly Rented Out Chinese Pornography.

Hitmonlee, Hitmonchan, jackie chan, bruce lee, pokemon facts, facts about pokemon

The Pokémon Hitmonlee and Hitmonchan are named after Bruce Lee and Jackie Chan, respectively.

fish, humans, nostrils, organs, water, smell

Sponge are the most basic marine organisms, typically found in the water!

Indonesia

Indonesia is home to the world's largest flower.

europe facts, facts about europe, fun facts europe, fun facts about europe,

Did you Know? Monaco has the highest life expectancy in the world.

james bond, james bond facts, james bond fact, facts about james bond, fun facts about james bond, o

Fun Fact! James Bond enjoys visiting Disney World.

differentiate universe galaxy and the solar system, planet universe galaxy order, universe galaxy so

Nobody expected that the first gravitational waves would be observed from a binary black hole system.

quebec

This may seem perplexing but pay close attention... Quebec is another name for Quebec City.

hashtag, hashtag term, word for hashtag

An Octothorpe is a technical term for the hashtag sign.

zodiac, virgo, scorpio, chinese, language, hiring manager, feisty, critical

An employer came under fire for refusing to hire certain signs.

zodiac, virgo, scorpio, chinese, language, hiring manager, feisty, critical, cancer, fbi, most dange

Sagittarians are more likely to become child stars.

maine, united states, america

The most eastern city

kolkata

The International Book Fair in Kolkata

Rio de Janeiro, Brazil, Brasilia,  capital

In Rio, street art is legal.

glass, sand, lime, soda, ash, high temperaturea

"The addition of minerals to glass alters its color."

zodiac, virgo, scorpio, chinese, language, hiring manager, feisty, critical, cancer, fbi, most dange

The Catholic church excommunicated an astrologer.

eczema, inflammatory skin, atopic dermatitis, skin

Scratching aggravates eczema

Centipedes

Centipedes do not all live outside.

machu, picchu, machupicchu, pachacuti, inca, yupanqui, empire, roman

Did you Know? Machu Picchu Is Earthquake-Proof

Netflix compensates

Netflix compensates its employees for viewing content from home.

dreams, black, white, sleep, older, younger, professor, chris idzikowski, research, assessment, advi

41% of the British population sleep in the foetal position

toothbrush

Around 1844, the first three-row bristle toothbrush was invented.

metgala, metropolitan, museum, artcostume, fundraiser, fashiondepartment, december, 1948, fashionpub

How are the themes determined?