Search results for Jovian Planet

Space Exploration Feb 19, 2017

Juno to remain in current orbit at Jupiter

NASA's Juno mission to Jupiter, which has been in orbit around the gas giant since July 4, 2016, will remain in its current 53-day orbit for the remainder of the mission. This will allow Juno to accomplish its science goals, ...

Space Exploration Feb 2, 2017

NASA's Juno spacecraft to make its fourth flyby over Jupiter

NASA's Juno spacecraft will make its fourth flyby over Jupiter's mysterious cloud tops on Thursday, Feb. 2, at 4:57 a.m. PST (7:57 a.m. EST, 12:57 UTC).

Astronomy Feb 1, 2017

Water detected in the atmosphere of hot Jupiter exoplanet 51 Pegasi b

(Phys.org)—Astronomers have detected the presence of water molecules in the atmosphere of a nearby hot Jupiter exoplanet known as 51 Pegasi b (51 Peb b for short). The discovery sheds new light on the nature of the exoworld's ...

Space Exploration Jan 30, 2017

A proposal for Juno to observe the volcanoes of Io

Jupiter may be the largest planet in the solar system with a diameter 11 times that of Earth, but it pales in comparison to its own magnetosphere. The planet's magnetic domain extends sunward at least 3 million miles (5 million ...

Space Exploration Jan 6, 2017

Specialized weaving techniques enable a new heatshield for planetary exploration

When the Galileo mission's probe entered the Jovian atmosphere in December 1995, it experienced temperatures twice as hot as the surface of the sun, and required carbon phenolic shields to protect its onboard payload from ...

Space Exploration Jan 5, 2017

NASA flying observatory makes observations of Jupiter previously only possible from space

For the first time since the twin Voyager spacecraft missions in 1979, scientists have produced far-infrared maps of Jupiter using NASA's Stratospheric Observatory for Infrared Astronomy, SOFIA. These maps were created from ...

Space Exploration Dec 9, 2016

Juno mission prepares for December 11 Jupiter flyby

On Sunday, December 11, at 9:04 a.m. PST (12:04 p.m. EST, 17:04 UTC) NASA's Juno spacecraft will make its third science flyby of Jupiter.

Space Exploration Dec 9, 2016

Research offers clues about the timing of Jupiter's formation

A peculiar class of meteorites has offered scientists new clues about when the planet Jupiter took shape and wandered through the solar system.

Space Exploration Dec 5, 2016

It's been a turbulent start, but Juno is now delivering spectacular insights into Jupiter

There was much excitement when the Juno spacecraft successfully arrived at Jupiter in July, after a five-year journey through the solar system. A perfect engine firing placed the solar-powered spacecraft into just the right ...

Astronomy Oct 24, 2016

Kepler has caught hundreds of asteroids

Previously, the Kepler space telescope looked straight out from the solar system in a direction almost perpendicular to the ecliptic and the plane of the planets. This way, it could observe the same spot all year long, as ...

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