Atlas 5 – Astronomy Now

InSight lander’s troubled seismometer passes major test

3 April 2017 Stephen Clark

A balky interplanetary seismic instrument that ran into technical problems in 2015, forcing a two-year delay in the launch of NASA’s InSight lander to Mars, cleared a major test last month after engineers redesigned part of the sensor package, boosting confidence that the mission will be ready to blast off in May 2018.

OSIRIS-REx probe launched to asteroid in compelling search for the origins of life

9 September 2016 Justin Ray

Like reaching back in time to examine the conditions that existed in the ancient solar system, NASA has launched a robotic probe to visit Asteroid Bennu and return an unspoiled sample of the primitive body that may hold the seeds of life.

Live coverage: The launch of NASA’s OSIRIS-REx asteroid mission

8 September 2016 Justin Ray

Beginning a 4.4-billion-mile trek to retrieve a sample from Asteroid Bennu for return to Earth, NASA’s OSIRIS-REx spacecraft blasted off atop an Atlas 5 rocket from Cape Canaveral at 12:05 a.m. BST (2305 GMT).

Probe hoisted aboard launcher to leave Earth next week on asteroid adventure

31 August 2016 Justin Ray

NASA’s OSIRIS-REx spacecraft moved a step closer to starting a voyage to explore an uncharted world in our solar system — the mountain-sized Asteroid Bennu — by joining the booster rocket that will propel it from Earth next week.

Take a walk around NASA’s asteroid sample probe

26 August 2016 Stephen Clark

We take a walk around NASA’s OSIRIS-REx spacecraft before it was loaded into the nose cone of the Atlas 5 rocket that will launch it on 8 September.

One of NASA’s cleanest spacecraft ever is ready to fly

24 August 2016 Stephen Clark

Five years after winning $1 billion from NASA to mount the first U.S. asteroid sample return mission, scientists and engineers will get their last look at the OSIRIS-REx spacecraft this week as it is closed up inside the nose cone of an Atlas 5 rocket for launch in September.

InSight Mars probe escapes cancellation, reset for 2018

10 March 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

8 March 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.

Launch of NASA’s next Mars mission delayed until at least 2018

28 December 2015 Stephen Clark

Persistent problems with a seismometer instrument package will keep NASA’s InSight Mars lander from departing for the red planet during a March launch period, and officials said they will consider shelving the $675 million project if the issues prove too costly to fix.

Atlas rocket puts on a spectacular pre-dawn sky show

3 September 2015 Astronomy Now

A United Launch Alliance Atlas 5 rocket soared into the sunlight after lifting off from Cape Canaveral, Florida, creating a spectacular sky show.