DNVN - On December 11, the Orion spacecraft splashed down off the coast of California, concluding the Artemis I mission and paving the way for NASA astronauts to return to the moon.

DNVN - The Japanese Hakuto-R lunar lander hopes to be the first privately-funded spacecraft to land on the moon.

DNVN - Theoretically, physicists have figured out how to determine whether a black hole is actually a wormhole that could be traversed, but we cannot tell with the black holes we have observed.

DNVN - Leprosy-causing bacteria have been found to reprogram liver cells in armadillos and cause the organ to regrow, suggesting that new treatments may be possible.

DNVN - The development of an invisibility cloak was aided by artificial intelligence. The cloak could conceal communication devices from microwave or infrared detectors.

DNVN - Scientists have discovered three strange asteroids that orbit relatively close to the sun; one is the sun's closest known neighbor, and another may strike Earth in the future.

DNVN - In a test to see if dogs can detect materials exposed to sweat and breath from anxious humans, they were accurate 94% of the time.

DNVN - The COVID-19 pandemic has changed our personalities – a study of more than 7000 US adults found that people are less open to new experiences and less conscientious than before the pandemic.

DNVN - NASA's Juno spacecraft flew 352 kilometers above Jupiter's moon Europa, returning incredibly detailed images of its surface.

DNVN - Maned sloths were previously believed to be a single species, but genetic and physical analysis indicates there are actually two.

DNVN - To save Caribbean reefs from deadly disease, researchers have resorted to administering antibiotics to corals, but there are concerns that this could lead to antibiotic resistance in other marine animals.

DNVN - Those with power, such as the wealthy are more likely to blame others for having shortcomings and they are also less troubled by reports of inequality, according to recent research from the University of California San Diego's Rady School of Management.

DNVN - A survey of artificial intelligence researchers found that 36 per cent believe AIs could cause a catastrophe on the scale of nuclear war

DNVN - Understanding how people make decisions and how to influence them is a major focus of marketing scientists' work.

DNVN - On water, ants prefer not to construct a collective raft. However, once 10 insects are in close proximity, the so-called Cheerios effect pushes them together in a manner that is difficult to counteract.