Milky Way

Is The Sun Alive

Is the sun scientifically alive? Answer. Kat – No it isn’t. It is a big flaming ball of exploding helium … More

What Is The Biggest Galaxy

What is the biggest galaxy in the whole universe? The biggest known galaxy, first described in a 1990 study from … More

How Old Is Our Galaxy

Is our galaxy the oldest? Our universe is about 13.8 billion years old, so most galaxies formed when the universe … More

Do Wormholes Exist

Are wormholes a real thing? Wormholes — shortcuts in space and time — have long been a staple of science … More