SpaceX 'rideshare' program launches satellites for just $2.5 million
Operators will be able to book a spot on regularly scheduled Falcon 9 launches.
European astronauts plan to take pics of a comet from the dawn of time
They hope to create a 3D model of a comet from the far reaches of the Solar System.
Christina Koch will set a record for longest spaceflight by a woman
She’ll help NASA study the effects of extended space travel.
Watch SpaceX launch a reused capsule on a recycled rocket
The resupply mission relies entirely on refurbished gear.
Nixon's Android Wear smartwatch is water resistant up to 100 meters
Another timepiece company enters the smartwatch fray, this time with surfing and snowboarding features.
Our ongoing missions to Mars are over 50 years in the making
Mankind has been sending spacecraft to Mars for more than half a century, although not every mission is a success.
Carl Sagan's solar-powered spacecraft is in trouble (update: it's alive!)
The test flight of Carl Sagan's LightSail craft is in jeopardy after a computer problem left it un...
NASA wants to build airship cities in the Venus sky
Since Venus is closer to Earth than Mars -- both in size and distance -- it would be a much more c...
The Secret World adds new mission for the Halloween season [Updated]
The Secret World's Halloween offerings are expanding this year with a new mission chain called The...