Opportunity Mars rover goes to its last rest after extraordinary 14-year mission

Opportunity, one of two rovers sent to Mars in 2004, is officially offline for good, NASA and JPL officials announced today at a special press conference. “I declare the Opportunity mission as complete, and with it the Mars Exploration Rover mission as complete,” said NASA’s Thomas Zurbuchen. The cause of Opportunity’s demise was a planet-scale […]

NASA cubecraft WALL-E and EVE sign off after historic Mars flyby

A NASA mission that sent two tiny spacecraft farther out than any like them before appears to have come to an end: Cubesats MarCO-A and B (nicknamed WALL-E and EVE) are no longer communicating from their positions a million and two million miles from Earth, respectively. The briefcase-sized craft rode shotgun on the Insight Mars […]

Mars Rover Curiosity is switching brains so it can fix itself

When you send something to space, it’s good to have redundancy. Sometimes you want to send two whole duplicate spacecraft just in case — as was the case with Voyager — but sometimes it’s good enough to have two of critical components. Mars Rover Curiosity is no exception, and it is now in the process […]

NASA’s Open Source Rover lets you build your own planetary exploration platform

Got some spare time this weekend? Why not build yourself a working rover from plans provided by NASA? The spaceniks at the Jet Propulsion Laboratory have all the plans, code, and materials for you to peruse and use — just make sure you’ve got $2,500 and a bit of engineering know-how. This thing isn’t made […]

First CubeSats to travel the solar system snap ‘Pale Blue Dot’ homage

The InSight launch earlier this month had a couple of stowaways: a pair of tiny CubeSats that are already the farthest such tiny satellites have ever been from Earth — by a long shot. And one of them got a chance to snap a picture of their home planet as an homage to the Voyager […]

NASA’s InSight Mars lander will gaze (and drill) into the depths of the Red Planet

NASA’s latest mission to Mars, InSight, is set to launch early Saturday morning in pursuit of a number of historic firsts in space travel and planetology. The lander’s instruments will probe the surface of the planet and monitor its seismic activity with unprecedented precision, while a pair of diminutive CubeSats riding shotgun will test the […]

Rocket blast from the past: Voyager 1 fires thrusters last used in 1980

 While some spacecraft get the chance to go out in a blaze of glory, others are in it for the long haul – Voyager 1 more so than any other. The mission celebrated its 40th anniversary this year, but it’s not just a lump of metal floating through interstellar space: that baby still runs. Thrusts, […]