Software that has been blocked from connecting to the internet should be secure from hacking attempts, but now researchers have found a way to sneak data out by varying the speed of the computer's processor

The strategy for tracking bird flu in US dairy cattle falls worryingly short of what is needed to prevent the outbreak from widening and potentially spreading to humans

The strategy for tracking bird flu in US dairy cattle falls worryingly short of what is needed to prevent the outbreak from widening and potentially spreading to humans

An implantable heart pump could help children with heart failure awaiting transplants forego bulky devices that require long hospital stays

Two astronauts will have to wait to set off for the International Space Station aboard Boeing’s Starliner capsule, following a problem with the Atlas V rocket that caused the mission to be aborted before launch

Two astronauts are about to set off for the International Space aboard Boeing’s Starliner capsule. If all goes well, Starliner will join SpaceX’s Dragon as a US shuttle into orbit