Surprisingly erratic X-ray auroras discovered at Jupiter

Surprisingly erratic X-ray auroras discovered at Jupiter

ESA and NASA space telescopes have revealed that, unlike Earth’s polar lights, the intense auroras seen at Jupiter’s poles unexpectedly behave independently of one another. Auroras have been seen in many places, from planets and moons to stars, brown…

Jupiter’s auroras present a powerful mystery

Jupiter’s auroras present a powerful mystery

Scientists on NASA's Juno mission have observed massive amounts of energy swirling over Jupiter's polar regions that contribute to the giant planet's powerful auroras – only not in ways the researchers expected. Examining data collected by the…

What’s inside Jupiter?

What’s inside Jupiter?

In Part 1 of this presentation, physicist Wal Thornhill began his analysis of the extraordinary revelations from NASA's Juno Mission to the gas giant Jupiter. Like every other recent space mission, what scientists are finding is not what they expected. In the…

Electric Jupiter and its many surprises

Electric Jupiter and its many surprises

Scientists working on NASA’s historic Juno mission to the gas giant Jupiter have recently presented their early findings for the first time. Like so many other recent space missions, what they have discovered is not what they expected. As reported by New…

Juno mission rewrites what we know about Jupiter

Juno mission rewrites what we know about Jupiter

NASA’s Juno mission, led by Southwest Research Institute’s Dr. Scott Bolton, is rewriting what scientists thought they knew about Jupiter specifically, and gas giants in general, according to a pair of Science papers released today. The Juno spacecraft…

Jupiter at opposition, closest to Earth in 2017

Jupiter at opposition, closest to Earth in 2017

Planet Jupiter is at opposition on April 7, 2017, meaning that the Sun, Earth and Jupiter will form a straight line. At around the same time that Jupiter passes opposition (21:28 UTC), it also makes its closest approach to the Earth in 2017. By midnight (local…

Jupiter’s Great Red Spot heats planet’s upper atmosphere

Jupiter’s Great Red Spot heats planet’s upper atmosphere

Researchers from Boston University's (BU) Center for Space Physics report that Jupiter's Great Red Spot may provide the mysterious source of energy required to heat the planet's upper atmosphere to the unusually high values observed. The work, led by Dr…