Online education provider Coursera filed for a stock market listing with US regulators

Twitter is mulling an option allowing users to 'undo' a tweet within a window of a few seconds before it is posted

Microsoft blamed the initial wave of attacks on a Chinese government-backed actor

NASA displayed a photo taken by the rover showing the wheel tread marks left in the reddish, sandy Martian soil

Electronics retailers are facing stock shortages for consoles as well as the new graphics cards from Nvidia and AMD

China will also establish more national laboratories to research quantum information and artificial intelligence

Japanese supercomputer simulations showed that wearing two masks gave limited benefit in blocking coronavirus

Shares of Reddit-darling GameStop increased more than 20% at one point in yet another unexplained move

Qualcomm announced a new line of chips for connecting wireless speakers and headphones designed to help Android phones

YouTube suspended Trump’s channel for violating policies against inciting violence after the assault on US Capitol