“Growing food is one of the technologies that we need to have to go to Mars,” says Trent Smith, manager for the plant-growing project at NASA.

Facebook's privacy settings are labyrinthine, so here's a step-by-step guide to locking your data down.

TWA's mid-century marvel of the jet age has been off-limits since 2001. Now you can tour the terminal before it's transformed into a hotel. (PHOTOS)

Naturally, #tech Twitter had a field day.

From its roots to the present day, the history of the company formerly known as Google offers hints at where Alphabet might be headed.

New 'Star Wars' trailer alert! In this one, we get a glimpse of The First Order.

Leave it to Yves Béhar to design a gorgeous set-top box, even if it took him eight years.

Ahem, that McLaren's not purple. It's "mauvine blue."

With Alphabet, Page can show investors that the company’s bread-and-butter businesses remain highly profitable, even if the moonshots fail to turn a profit for years on end.

Chinese smartphone upstart Xiaomi has announced that it's teaming with Taiwan-based manufacturer Foxconn to start assembling handsets in India.

Since its beginning, DefCon has grown from fewer than 100 attendees to reportedly more than 20,000 all of them jammed into two hotels this year to learn the latest hacks and swap techniques.

This unexpected transformation shows just how diverse Google has grown since its founding 17 years ago.