Space smells like steak

Marilyn sez, "Astronauts returning from spacewalks have noticed a distinctive smell of fried steak on their space suits when they take them off. Who knew?!" Turns out, the cosmos is not vegan.

He said: "When astronauts were de-suiting and taking off helmets, they all reported quite particular odours.

"We have already produced the smell of fried steak, but hot metal is more difficult.

"We think it's a high energy vibration in the molecule and that's what we're trying to add to it now."

Space smells of steak, say Nasa

(Thanks, Marilyn!)