What, or when, would aliens see, if they looked at the earth?
Answers to Space Science Questions
Answers to questions about space science, astronomy, rockets, planets, galaxies, stars...
Does life require water or a different solvent?
What other impacts will it have on the human body...
Would gravity make taking a shower on the moon problematic?
Do balloons have a role to play as we explore the stars?
What processes make planets spherical and mountains pointy?
Why don't stars run out of fuel?...
The answer involves zooming in on the singularity at their centre...
How would the atmosphere be affected...
And if so, how did it get there?
What impact does the reduced gravity have on the effectiveness of explosives?
Would living on the moon mean birthdays arrive quicker?
What is the relationship between these ominous sounding entities...
Do we just use a really long brush?
Twinkle twinkle little star, how we all wonder what you are.
How many candles do we need to stick on the bEARTHday cake for our planet?
Is there a planet where the singer 'Prince' can literally see you laughing in the purple rain?
Is there another rocky planet like ours out in the universe?
Surely space travel can't be worse than the M25.