The late physicist's last book, which was published today, attempts to answer the biggest questions of them all.
Two astronauts narrowly escaped disaster today when their Soyuz rocket developed a problem with its booster.
The latest robotic lander to touch down on the asteroid Ryugu had only enough power to last around 17 hours.
Saga Vanecek discovered the pre-Viking-era relic while swimming near her family's holiday home in Sweden.
Ten people from Wairarapa primary school in New Zealand were hospitalized due to a foul smell on Friday.
19-year-old Aldi Novel Adilang ended up lost at sea after a floating hut he had been working in drifted away.
The facility, which was mysteriously closed by the FBI this month, is set to resume normal operations.
Scientists in Japan are aiming to one day build an elevator that can carry people and cargo in to orbit.
Hundreds of people took to social media to report a set of strange lights hovering over the city on Wednesday.
15-year-old Svetlana Evai was found alive in a 'grave' condition after wandering alone for over two weeks.
The iconic rover, which landed on Mars six years ago, has celebrated with a self-congratulating Tweet.
Scientists now believe that terraforming Mars to make it more habitable is not possible using today's technology.
Today marks exactly six decades since the National Aeronautics and Space Administration was established.
Residents were left perplexed last Friday when an area the size of the UK descended in to darkness for 3 hours.
The annual event invites enthusiasts to venture outside and 'watch the skies' for signs of extraterrestrial visitors.
Next month's spectacular blood moon will not bring about the end of days, despite the usual doom-mongering.
China's Tiangong-2 space station recently spent ten days 95km closer to the Earth than its usual orbit.
Researchers have identified a long-lost panda relative from DNA that was retrieved from an ancient jaw bone.
The 20-year-old returned home after three days away to find that his family was mourning his death.
Performance artist Mike Parr has emerged after spending 72 hours buried within a coffin-like box.