Spacesuit helmets have a Velcro patch for scratching purposes.

Taking off your helmet would cost you your life. Now, what if you had an itch worth dying for? Velcro’s got your back.

Something is eating the Milky Way.

No, we’re not talking about the chocolate bar. One of the scariest facts about the universe is that there’s a large, unidentified mass sucking away portions of the Milky Way galaxy.

There’s a cannibal galaxy next door.

Speaking of eating, our galaxy is also set to collide with the neighboring Andromeda galaxy, which has a history of devouring other galaxies.

There are more than 200 moons in our solar system.

Out of all these moons, Jupiter and Saturn have the most orbiting around them. Meanwhile, Mercury and Venus are the only 2 planets that don’t have moons.

Venus is the hottest planet.

Although Mercury is the planet closest to the sun, Venus has the highest temperature due to the gases in its atmosphere. A Greenhouse Effect maintains its constant temperature of 430°C.

The sun contains over 99% of the mass in our galaxy.

Over a million Earths could fit inside the sun.