Recently NASA experts told that outer space smells like fried Steak and like a hot metal and welding of a motorbike.

All these strange smells were reported after the astronauts came back from space walk.

Now, Steven Pearce of British fragrance firm Omega Ingredients, commissioned by NASA will reproduce these smells in the laboratory with the aim to help the astronauts to prepare for their missions. Hopefully, these smells would be created by the end of this year.

Pearce reported, “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.”

He further added, “We think it's a high energy vibration in the molecule and that's what we're trying to add to it now.”