# data[].attributes.headline
space probes-spirit and opportunity mission

# data[].attributes.subject
space probes-spirit and opportunity mission

# data[].attributes.body
mission is an ongoing robotic space mission involving two Marsrovers, Spirit and Opportunity, exploring the planet Mars. It began in 2003 with the sending of the tworovers: MER-A Spirit and MER-B Opportunity—to explore the Martian surface and geology.

# data[].attributes.body
Spirit and Opportunity launched in January 2004. They were placed on opposite ends of Mars and their purpose was to find out if there was martian or other activity on Mars. They did indeed find evidence of Martian conditions (wet and habitable conditions). They also got pictures of rocks, the interior of rocks, and soil. They found out that there were evaporated lakes that turned to sand. They found out that Mars used to have water and volcanoes on it. These rovers weighed 400 pounds.

# data[].attributes.body
Rovers are used to collect samples from planets and moons that we don't have the technology to send humans to. They investigate questions such as "Are there other lifeforms on other planets?".

# data[].attributes.body
unmanned exploratory spacecraft designed to transmit information about its environment.   robotic spacecraft that leaves Earth orbit and explores s

# data[].attributes.body
Rovers are car sized robots that are designed to take samples from planets that they travel to. They are located inside of Landers and are protected by them.

# data[].attributes.body
Landers are hard to land on the surface of planets or moons. This is because there are many hazards such as craters and mountains. But they also have to land from a high atmosphere in a matter of minutes. So they need protection when they land.

# data[].attributes.body
Huygens was a lander that landed on Saturn's largest moon Titan. This lander landed on Titan in 2005, but it was launched on October15, 1997. It was operated by the European Space Agency. But to get it this far, Huygens had to be separated from an orbiter named Cassini. They separated on December 25, 2004. This lander lasted 90 minutes on the surface of Titan.

# data[].attributes.body
The Mars Reconnaissance Orbiter was launched in 2005 and was successful for 10 year straight and is still going strong. This is the largest orbiter launched by nasa sent to mars for 30 years. Next MIssion is juno. Juno is an orbiter that is currently orbiting jupiter to look at it weather, atmosphere and ect. It was launched 2011.

# data[].attributes.body
we can use them for scientific information. we can also  study the atmosphere and composition of space and other planets, moons, or celestial bodies.

# data[].attributes.body
-Venera (the Russian name for Venus) Venera landed on Venus and was sent there by the Soviet Union between 1961 and 1984. Venera is a series of landers, there are 10 in all that successfully landed on Venus. This mission was especially important because Venera sent back color pictures of Venus. But because Venus' atmosphere is a lot more pressurised then Earth's, Venera landers only lasted anywhere from 23 minutes to 2 hours.

# data[].attributes.body
We use landers to help send rovers to far distances in space. They protect the explorer (rover).

# data[].attributes.body
They are designed to go around a planets orbit and not intended to go on land.

# data[].attributes.attachment_link.description
After nearly five years traveling through space to its destination, NASA's Juno spacecraft will arrive in orbit around Jupiter on July 4, 2016. This video shows a peek of what the spacecraft saw as it closed in on its destination. Jupiter is visible along with the four Galilean moons: Callisto, Ganymede, Europa and Io.

# data[].attributes.body
A lander protects the rover that is inside of it with airbags and other strong materials

# data[].attributes.body
-A space telescope orbits Earth and sends pictures of our universe back to Earth, they are made of multiple lenses, spectrographs, cameras, and radio antennas.
-We use space telescopes because they allow us to see things in space that we can't see from Earth such as gamma rays, dark energy, and qausars, a massive remote celestial object generating large amounts of energy.
-A very well known space telescopes are the Hubble telescope. The Hubble was launched in April 1990 and is still out in space.  NASA is planning to launch another space telescope in October, 2018 called the Webb telescope, it is optimized for infrared wavelengths and will add on to Hubble's discoveries.