In a separate tweet, Musk said Twitter previously issued a warning before suspension, but as Twitter is rolling out widespread verification, there will be no warning as well as "no exceptions."

Top global companies, including General Mills and Volkswagen, suspended their advertising on Twitter on Thursday as pressure builds on Elon Musk to turn his platform into a successful business.

Managers have been forbidden from calling team meetings or communicating directly with staff, one senior Twitter employee said, adding that they were being monitored.

The paper, "Triggers for mother love" was authored by neuroscientist Margaret Livingstone and appeared in the Proceedings of the National Academy of Sciences (PNAS) in September to little fanfare or media coverage.

Google on Wednesday said it wanted to develop artificial intelligence using the world's one thousand most spoken languages.

When Elon Musk amplified a conspiracy theory about the hammer attack on US House Speaker Nancy Pelosi's husband, he joined the growing ranks of Americans routinely sharing misinformation from dubious "local news" outlets.

The announcement comes only days after the world's wealthiest man took sole control of the social media giant in a contentious $44 billion deal.

Tiangong is one of the crown jewels in Beijing's well-funded programme -- which has landed robotic rovers on Mars and the Moon, and made the country only the third to put humans in orbit -- as it looks to catch up with major spacefaring powers like the United States and Russia.

Musk, who also runs rocket company SpaceX, brain-chip startup Neuralink and tunneling firm the Boring Company, fired Twitter's previous chief, Parag Agrawal, and other top company officials last week.

The 1.5 kilometer- (0.9 mile-) wide asteroid, named 2022 AP7, was discovered in area notoriously difficult to spot objects due to the glare from the Sun.

From his unique viewpoint hundreds of kilometers above Earth, French astronaut Thomas Pesquet told AFP he felt helpless watching fires rage across the planet below, calling for more to be done to protect this fragile "island of life".

Millions of users found themselves unable to access the social media platform for hours.

Two environmental activists glued themselves to an exhibition of a dinosaur skeleton at Berlin's Natural History Museum on Sunday to protest the German government's climate policies.

On December 24, 2021, a meteorite hit Mars' surface, triggering magnitude 4 tremors, which were detected by NASA's InSight spacecraft  -- which landed on the planet four years ago -- some 2,200 miles (3,500 kilometers) away. 

Dinosaur fans got a glimpse of a Tyrannosaurus rex skeleton as it went on display in Singapore on Friday before an auction next month, as experts slammed the big-money bone trade as "harmful to science".

Researchers found the stationary lander detected seismic waves along the planet’s surface, caused by two space rocks.

Elon Musk looks set to meet a Friday deadline to seal his on-again, off-again deal to buy Twitter, avoiding a trial over the $44 billion contract that he admits is overpriced.

Some users were thankful for the outage, which gave them temporary relief from nonstop work notifications.

Best-selling German author Sarah Sprinz's series of young adult books has received a boost from an unlikely quarter: A community of literary enthusiasts on social media platform TikTok.

The comprehensive new study published in The Astrophysical Journal further confirmed that there is a significant discrepancy between two different ways to estimate the speed at which the universe is expanding. 

Wearing a robotic exoskeleton designed specially for children, an eight-year-old boy with cerebral palsy walked through a therapy room in Mexico City, smiling triumphantly at the once-unthinkable feat.

The new research, published in the journal Nature on Wednesday, used DNA sequencing to look at the social life of a Neanderthal community, finding that women were more likely to stray from the cave than men.

Researchers on Wednesday described genomic findings from the remains of 13 Neanderthals - 11 from Chagyrskaya cave and two from Okladnikov cave in the Altai Mountains of Russia - in one of the largest genetic studies of a Neanderthal population to date.

The twinkling of thousands of stars illuminates the telescope's first shot of the gigantic gold, copper and brown columns standing in the midst of the cosmos.

Viruses need hosts like humans, animals, plants or fungi to replicate and spread, and occasionally they can jump to a new one that lacks immunity, as seen during the COVID-19 pandemic.

The burst of gamma-rays -- the most intense form of electromagnetic radiation -- was first detected by orbiting telescopes on October 9, and its afterglow is still being watched by scientists across the world.

While the study, published in the journal Scientific Reports, did not provide evidence that humans directly interacted with Neanderthals around 42,000 years ago, previous genetic research has shown that they must have at some point.

While the filing said he was under investigations, it did not say what the exact focus of the probes was and which federal authorities are conducting them. 

Alphabet Inc.'s Google has approved the former United States president Donald Trump's social media app Truth Social for distribution in the Google Play Store, a company spokesperson said on Wednesday. 

A year after it rebranded itself in the name of building a metaverse, Meta on Tuesday unveiled a new version of its virtual reality headset tailored for working professionals.