While investor appetite looked encouraging with three days to go before final pricing

The social media company's market valuation fell by roughly $40 billion on Monday

The technology is expected to enhance the next generation of phones

The cause of the explosion is not clear yet

The company expressed its condolences and said the company was fully cooperating with authorities

After media reports that a political consultancy gained inappropriate access to data on 50 million Facebook users

Antonio Tajani urged the social media giant to take more responsibility

Interest in cryptocurrencies surged last year as prices rocketed only to tumble in recent months

Using commercial off-the-shelf technology saves money, said submarine's commanding officer

Mexico is one of Uber’s most prized and profitable markets