Could we eat aliens?
Answers to Space Science Questions
Answers to questions about space science, astronomy, rockets, planets, galaxies, stars...
Is it true that someone's head would explode if you went out into space without a helmet on?
How do scientists check the distances between planets, and how accurate are their methods?
You talked in the past about dropping an object down a tunnel that's been drilled right through the earth. I'...
On the day of the Rendlesham incident, I was in Beeston and it was a terrible snowy day. I took my dogs for a walk and...
How long does it take the sun's rays to reach Pluto?
Why does it get darker earlier in the winter than it does in the summer?
How many cells are there in the brain, and how powerful is a black hole?
Is it possible that life on Mars managed to hitch a ride on a meteorite and started life on Earth?
If a meteorite hit the earth, could life be blown onto other planets?
Are there any substances on other planets that can be used for energy?
Why don't rockets leave big holes in the ground when they launch?