Solar City will provide and install all the equipment required with no up-front cost to get a household or business up and running for solar energy. How? The consumer then pays Solar City for the power that they generate

Everyone seems to supports solar power. It’s like the kid in a race that everyone wants to win because they’ve so much spirit. Still they always end u(...)

SpaceX’s Falcon 9 rocket lifts off at Cape Canaveral Air Force Station carrying the Dragon resupply spacecraft to the International Space Station. Photograph: EPA/Jim Grossman/NASA

A revolutionary attempt by the SpaceX company to land a leftover rocket booster on an ocean barge has failed.The bid was made off the coast of Florida(...)

John Donahoe, president and chief executive officer of EBay Inc, said the split would allow each company to focus on its core strengths and challenges. Photograph: Bloomberg News

Ecommerce group eBay is spinning off its PayPal unit as a separate company, handing a major victory to the activist investor Carl Icahn over the futur(...)

Job applicants talk to recruiters at the Greenhouse and SproutHouse company booths at the CannaSearch cannabis industry job fair in downtown Denver September 16, 2014. The job fair featured over 20 companies seeking to fill over 500 positions in the cannabis industry. Photograph: Rick Wilking/Reuters

Queues, desks, pens, application forms: Canna- Search, which took place in the US city of Denver this week, is just like any other job fair, save for (...)

Nasa has announced that Boeing and the Space Exploration Technologies Corp. are the winners in the competition to carry Americans astronauts to the International Space Station. Photograph: Reid Wiseman/EPA/NASA

Boeing and the Space Exploration Technologies Corp. are the winners in the competition to carry Americans astronauts to the International Space Statio(...)

The longest line at the Farnborough International Airshow last week was for a model aircraft. In the absence of the F-35 Lightning, the colossally exp(...)

Patrick Collison, co-founder of Stripe, at the Dublin Web Summit. Photograph: Mark Stedman/Photocall Ireland

The second day of the web summit has a significantly different ambience to the first - where on Wednesday the RDS was filled with a sense of giddy ant(...)

An unearthly sounding man called Elon Musk has delivered the world a 57-page document. It details the “Hyperloop”, a magnificent mode of transport to (...)

An image released by Tesla Motors, is a sketch of the Hyperloop capsule with passengers onboard.

A futuristic, ultra-high-speed transport system mooted for the United States “could, technically, be built right now” but we are unlikely to ever see (...)