To unlock the age of this interstellar intruder we’d first need to bring a chunk of it back home.

It only feels colder when there's a biting wind, but you may still want to bundling up before going outside.

No matter how difficult it is to wake up for work, true hibernation is something quite different - and potentially risky.

Like most things when it comes to space travel, it’s all about efficiency…

Edwin Hubble demonstrated that our Universe is expanding, and getting faster too. But he wasn't the first person to find this out…

Next time you're narrating the newspaper to yourself on the bus, rest assured that all the strange looks are worth it.

It may feel like thinking happens instantaneously (for some of us), but there's actually some lag time.

Disabling the entire internet would be like trying to stop the flow of every river in the world at once.

Although solar panels absorb energy from the sun, hotter temperatures actually make them less efficient.

To see how the quirky quantum behaviour of atoms influences everything around us, look no further than the humble fridge magnet.

Sadly, you won’t find ponderous plants like Treebeard the Ent from "Lord of the Rings" in the forest.

There's just something satisfying about trying to count as high as you can.

SpaceX's new heavy-lifting rocket may not be able to launch as big a payload as some of its predecessors, but it's much lighter on the wallet.

From gravity-defying isotopes to superfluids and dark matter, the stuff that makes up our Universe can get pretty weird.