NASA has released a striking image of dawn on the Martian surface taken by its Curiosity rover, showing sunlight bathing ‌jagged crags formed billions of years ago as the car-sized vehicle continues to explore Earth's planetary neighbour.

Hidden files have exposed how the Soviet Union spent decades covering up its building building and stockpiling of biological weapons, as experts raise concerns after Russia lab plague death.

Attackers compromised three country-code top-level domains (ccTLDs) and obtained unauthorized HTTPS certificates for several Google domains, Google said on October 6. Google's own systems were not breached, but any domain ending in .gh (Ghana), .sl (Sierra Leone) or .as (American Samoa) was put at risk. With such a certificate, an attacker could pose as the real site over an encrypted

New information around the death of a lab worker, including a statement that she had been vaccinated against the plague, came as U.S. officials demanded more data.

If you've ever banished your dog from the bedroom after a restless night, scientists have some surprising news: your pet may not be the one to blame.

Neanderthals might be famous for their use of sophisticated stone tools, but new evidence suggests that they were also accomplished carpenters