Planetary Science – Page 40

Lost Philae lander found on comet

September 5, 2016 Stephen Clark

Scientists culling through images taken last week by the Rosetta spacecraft’s sharp-eyed science camera have finally pinpointed the exact spot the Philae lander settled on comet 67P/Churyumov-Gerasimenko after a daring descent nearly two years ago, the European Space Agency announced Monday.

Juno beams back dramatic new pictures of Jupiter

September 2, 2016 William Harwood

NASA’s Juno spacecraft, making its first scientific run over Jupiter’s poles Aug. 27, captured remarkable images of Jupiter’s atmosphere, showing that the equatorial bands and zones familiar to even amateur astronomers completely disappear at high latitudes.

Juno gets its closest look at Jupiter

August 27, 2016 Stephen Clark

Nearly two months after NASA’s Juno spacecraft slipped into orbit around Jupiter, the solar-powered probe made a passage 2,600 miles over the giant planet’s colorful banded clouds Saturday, the closest planned encounter during its 20-month exploration of the solar system’s largest world.

Video: Walk around NASA’s new asteroid sample probe

August 23, 2016 Stephen Clark

Take a walk around NASA’s OSIRIS-REx spacecraft less than three weeks before its Sept. 8 launch on top of an Atlas 5 rocket. Rich Kuhns, the mission’s program manager from Lockheed Martin, points out some of the major features on the probe.

Photos: OSIRIS-REx prepped for encapsulation

August 23, 2016 Stephen Clark

NASA’s OSIRIS-REx spacecraft is about to be sealed inside the nose fairing of its Atlas 5 rocket booster for a seven-year voyage to asteroid Bennu and back to Earth on a mission to seek out clues to the origin of life and the chaotic early solar system.

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

August 23, 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.

Q&A with Dante Lauretta, OSIRIS-REx principal investigator

August 8, 2016 Stephen Clark

Dante Lauretta, a researcher based at the University of Arizona, leads the science team on NASA’s OSIRIS-REx mission scheduled for launch Sept. 8 on a round-trip journey to asteroid Bennu.

China’s Yutu rover dies on the moon

August 4, 2016 Stephen Clark

A Chinese rover sent to the moon in 2013 has stopped operating, officials announced Wednesday, ending a groundbreaking 31-month mission that made discoveries in lunar geology and catapulted China’s space program to new heights.

NASA spells out support for SpaceX’s Red Dragon Mars mission

July 29, 2016 Stephen Clark

If SpaceX is able to dispatch a robotic Dragon capsule to land on the red planet in 2018 on time and successfully, engineers stand to get a lesson on what it will take to eventually send humans there, capturing key data on an untested Mars landing scheme a decade sooner than NASA could do it, space agency officials said this week.

ExoMars orbiter fine-tunes path toward red planet

July 28, 2016 Stephen Clark

A European spacecraft cruising toward Mars fired its main engine Thursday, tweaking its trajectory and helping set up for carefully-choreographed simultaneous maneuvers Oct. 19 to place part of the tandem mission into orbit around the red planet and deposit a stationary battery-powered lander on the Martian surface.