Twitter adopts ‘poison pill’ to block Elon Musk takeover bid

A mysterious signal that appeared to be emanating from Proxima Centauri put scientists on a hunt to track down...

To monitor misinformation and violent images, social networks put content moderation rules in place a decade ago. Now some...

Lordstown Motors, the startup that bought an old GM factory to build an electric pickup, has been accused of...

Facebook disabled the academics’ accounts and blocked their access to its platform, saying they had violated its terms of...

Experts say the services companies like Crowdstrike supply are in the hands of too few providers that are themselves...

Instacart is going public with actual profit to show for itself. But a lot of it has to do...

Internet sleuths are using publicly available information — satellite imagery, videos, social media — to reveal secrets.

Now that people can easily create real-sounding voices with artificial intelligence, detection technologies are racing to catch deepfake audio,...