Planetary Science

Japanese orbiter officially begins science mission at Venus

May 17, 2016 Stephen Clark

Five months since a belated arrival at Venus, Japan’s Akatsuki spacecraft has officially started a modified scientific survey of the sweltering, shrouded planet’s atmosphere and climate.

Departure of Europe’s first Mars rover delayed to 2020

May 2, 2016 Stephen Clark

Europe’s ExoMars rover will not be ready for launch in 2018, officials said Monday, forcing a two-year delay for the ambitious mission to drill into the Martian surface and search for the remnants of past life.

SpaceX announces plan to send mission to Mars in 2018

April 27, 2016 Stephen Clark

Elon Musk’s space transport company — chartered with a long-term goal of colonizing Mars — plans to send the first commercial mission to the red planet as soon as 2018, SpaceX announced Wednesday.

Dawn mission expected to go into overtime at Ceres

April 6, 2016 Stephen Clark

NASA’s robotic Dawn spacecraft is now getting its closest look at the dwarf planet Ceres, the largest resident of the asteroid belt, and mission managers say the probe has enough leftover propellant to keep flying into early 2017, several months beyond the prescribed end of its survey.

Opportunity rover snaps photo of Martian dust devil

April 3, 2016 Stephen Clark

NASA’s Opportunity Mars rover has captured a dust devil spinning across the barren floor of Endeavour Crater, an impact basin the robot has explored since 2011 in the mission’s long-lived second act.

InSight Mars lander escapes cancellation, aims for 2018 launch

March 9, 2016 Stephen Clark

The InSight Mars lander has won a reprieve from NASA’s top managers after persistent problems with one of the probe’s science instruments caused the mission to miss a narrow launch window planned for this month.

Fate of NASA’s InSight Mars mission to be decided soon

March 5, 2016 Stephen Clark

NASA is close to deciding whether to spend an extra $150 million to send the InSight lander to Mars in 2018 or cancel the mission after an instrument problem made the spacecraft miss a launch opportunity this year, with a verdict on the project’s future expected within weeks, officials said.