Scientists have reversed signs of ageing in middle-aged and elderly mice by partially resetting the rodents’ tissues to more youthful states, an advance they say may lead to better anti-ageing methods without side effects like brittle bones, weaker muscles or cancer.

This list has been prepared by Stanford University by analysing publication data.

The quartet of newly minted citizen astronauts comprising the SpaceX Inspiration4 mission safely splashed down in the Atlantic off Florida’s coast on Saturday (Sept 18), completing a three-day flight of the first all-civilian crew ever launched into Earth orbit.

The first space tourism mission by Elon Musk's SpaceX blasted off from Florida on Wednesday and the four crew members -- a billionaire and three other Americans -- have already seen more than 25 sunsets and sunrises. SpaceX has released few details about their adventure since they reached an orbit that is more distant than that of the International Space Station. Here's what we know about their life on board:

The quartet of newly minted citizen astronauts comprising the SpaceX Inspiration4 mission were due to splash down in the Atlantic off Florida on Saturday, completing a three-day flight of the first all-civilian crew ever launched into Earth orbit.

Both samples, slightly wider than a pencil in diameter and about six centimeters long, are now stored in sealed tubes in the rover's interior.

NASA confirmed Monday that its Perseverance Mars rover succeeded in collecting its first rock sample for scientists to pore over when a future mission eventually brings it back to Earth.

They brought iron. They wiped off dinosaurs. It’s payback time.

Jeff Bezos' Blue Origin sued the U.S government over NASA's decision to award a $2.9 billion lunar lander contract to Elon Musk's SpaceX.

Our behaviour may directly affect the bacteria in our gut.

Fresh off his trip to space, billionaire businessman Jeff Bezos on Monday offered to cover up to $2 billion in NASA costs if the U.S. space agency awards his company Blue Origin a contract to make a spacecraft designed to land astronauts back on the moon.

Artificial Intelligence, in its simplicity, includes processes that replicate human intelligence manufactured to provide effective solutions to problems. The exponential growth of artificial intelligence has a widespread reach in many sectors,

Chinese researchers want to send more than 20 of China's largest rockets to practice turning away a sizable asteroid - a technique that may eventually be crucial if a killer rock is on a collision course with Earth.

The Hong Kong team behind celebrity humanoid robot Sophia is launching a new prototype, Grace, targeted at the healthcare market and designed to interact with the elderly and those isolated by the Covid-19 pandemic.

Three Bangladeshi researchers have been included in the sixth edition of Asian Scientist 100 list.

NASA awarded billionaire entrepreneur Elon Musk's space company SpaceX a $2.9 billion contract to build a spacecraft to bring astronauts to the moon as early as 2024, the agency said.

Billionaire entrepreneur Elon Musk's brain-chip startup released footage on Friday appearing to show a monkey playing a simple videogame after getting implants of the new technology.

Mars was once a wet world, with abundant bodies of water on its surface. But this changed dramatically billions of years ago, leaving behind the desolate landscape known today. So what happened to the water? Scientists have a new hypothesis.

Japanese researchers have shown that a type of sea slug are able to self-decapitate and regrow their bodies, a discovery that could have ramifications for regenerative medicine.

The UAE's "Hope" probe sent back its first image of Mars, the national space agency said Sunday, days after the spacecraft successfully entered the Red Planet's orbit.