Travelling in Alaska — the US’s final frontier — can feel like jumping through a wormhole. Time here is marked not by the ...

So, there are all sorts of uncertainties here. Most of us think that you're not going to actually go on a whirlwind journey through a wormhole to the past. But it's still not ruled out.

However, if negative energy could stabilise a wormhole, it might hypothetically create a shortcut that would enable humanity to travel across space in a matter of seconds. The discovery is exciting ...

The narrowest part of the channel is ∼36 Å in diameter; a double stranded DNA could easily pass through the channel without any steric problems. To characterize how the connector fits into the ...