Skeptophilia

Following hard on the heels of yesterday's post about a guy who claims to have had an alien mistress, today we have: a cannonball on Mar...

I'm getting a little fed up with the continual stream of aberrant stuff that the Mars Rover keeps finding on the Martian surface. So f...

So most of you have probably been following the amazing landing of Philae, from the Rosetta comet study mission, on the comet 67-P Churyumov...

In the last week or so, there's been a sudden rash of claims of discovering alien artifacts on the Moon and Mars. To which I respond: ...