01.10.2017 Mars 2020 Rover - Artist's Concept
01.06.2017 Earth and Its Moon, as Seen From Mars
12.13.2016 Now and Long Ago at Gale Crater, Mars
12.13.2016 Where's Boron? Mars Rover Detects It
11.15.2016 Schiaparelli Impact Site on Mars, Stereo
11.03.2016 Schiaparelli Impact Site on Mars, in Color
10.17.2016 MAVEN Captures Rapid Cloud Formation
10.17.2016 Mars' Nightside Atmosphere
10.17.2016 Ultraviolet Image Near Mars' South Pole
10.17.2016 Ultraviolet Mars Reveals Cloud Formation
10.05.2016 Dust Haze Hiding the Martian Surface in 2001
10.04.2016 Test of Lander Vision System for Mars 2020
10.03.2016 A Sharpened Ultraviolet View of Mars
10.03.2016 Curiosity Self-Portrait at 'Murray Buttes'
10.03.2016 Butte 'M9a' in 'Murray Buttes' on Mars
09.19.2016 Ribbon Cutting
09.09.2016 Farewell to Murray Buttes (Image 5)
09.09.2016 Farewell to Murray Buttes (Image 4)
09.09.2016 Farewell to Murray Buttes (Image 3)
09.09.2016 Farewell to Murray Buttes (Image 2)
09.09.2016 Farewell to Murray Buttes (Image 1)
08.26.2016 Out-of-this-World Records
08.04.2016 Mars Rover Is New Social Media Game
08.04.2016 Mars Rover Social Media Game
08.02.2016 Artist Concept for RIMFAX
07.20.2016 Viking 40 Year Anniversary Artwork: Medal
07.18.2016 Mars 2020 Range Trigger
07.14.2016 NASA to Launch Mars Rover in 2020
Prepping the Parachute Deployment DeviceAn engineer works on the Parachute Deployment Device of the Low Density Supersonic Decelerator test vehicle in this image taken at the Missile Assembly Building at the US Navy's Pacific Missile Range Facility in Kaua‘i, Hawaii. From high altitudes above Earth, the vehicle will test two devices for landing future heavy payloads on Mars. One of the two devices is a mammoth parachute called the Supersonic Disk Sail Parachute.
That parachute will be released with the help of the Parachute Deployment Device, the can with barber-like stripes seen at the center of the picture. Inside is a 14.4-foot (4.4-meter) ballute, which is a cross between a balloon and a parachute. Once the test vehicle is at the right altitude, the ballute will be shot out of the can by a gunpowder mortar, after which the drag on the ballute is used to pull out the big parachute from a separate compartment.
The Low-Density Supersonic Decelerator Project is managed by JPL for NASA's Space Technology Mission Directorate in Washington.
Image Credit: NASA/JPL-Caltech