Two priceless candlesticks that went missing years ago have suddenly turned up again in plain sight.
The new employee will be tasked with, among other things, protecting Earth from alien contamination.
Facebook was forced to shut down one of its artificial intelligence experiments due to an unforeseen issue.
14-year-old Yana Tamocheva went missing while picking berries in Siberia's remote Krasnoyarsk region.
An extraordinarily well-preserved lunch box has been discovered on Switzerland's Lotschberg mountain.
Scientists in Japan have identified what could be fuel debris within the devastated nuclear reactor.
It has been exactly two decades since NASA's Pathfinder mission touched down on the surface of Mars.
For the first time ever, an asteroid deflection technique for planetary defense is set to be tested out.
The Mexican government is hoping to use specially trained dolphins to save the vaquita porpoise.
ESA is set to launch a new satellite that will seek out potentially habitable extrasolar planets.
NASA's Mars Reconnaissance Orbiter has discovered a rather unusual feature on the planet's surface.
The probe, which has been renamed the Parker Solar Probe, will be launching as early as next year.
Known as Solar Probe Plus, the mission will be officially revealed in an announcement on Wednesday.
A bag used by the late astronaut to collect samples during the Apollo 11 mission is to be sold at auction.
The two-hour spacewalk, which is set to take place on Tuesday, will aim to repair a broken data relay box.
Emergency services were called out in Florida on Tuesday to attend a rather unusual incident.
The SpaceX CEO has a timetable for getting to Mars that could edge out NASA's manned mission schedule.
A crew of astronauts will spend a year in orbit around the Moon as a trial run for a mission to Mars.
The US Air Force's mysterious space plane has landed in Florida after spending nearly two years in orbit.
Scientists at NASA have been drawing up plans for the demolition of the International Space Station.