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Artist's depiction of Pioneer 10, the first spacecraft to visit Jupiter. The exploration of Jupiter has been conducted via close observations by automated spacecraft.It began with the arrival of Pioneer 10 into the Jovian system in 1973, and, as of 2024, has continued with eight further spacecraft missions in the vicinity of Jupiter and two more en route.
Just one day before opposition, Jupiter will be around 367 million miles away from the Earth, the closest the two planets have been in 59 years, according to NASA. The last time that Jupiter was ...
The closest transiting hot Jupiter to Earth, HD 189733 b has been the subject of close atmospheric observation. Scientists have studied it with high- and low-resolution instruments, both from the ground and from space. [8] Researchers have found that the planet's weather includes raining molten glass.
The European Space Agency's Jupiter Icy Moons Explorer, also known as Juice, flew past the moon on Aug. 19 and the Earth on Aug. 20. Both approaches were recorded between 5 and 6 p.m. EST, the ESA ...
STEREO B (Solar TErrestrial RElations Observatory – Behind) made its closest pass to L 5 in October 2009, on its orbit around the Sun, slightly slower than Earth. [14] The Spitzer Space Telescope is in an Earth-trailing heliocentric orbit drifting away c. 0.1 AU per year. In c. 2013–15 it has passed L 5 in its orbit.
NASA's Juno spacecraft captured this view of Jupiter during the mission's 54th close flyby of the giant planet Sept. 7, 2023. ... as Earth’s orbit swings our planet between Jupiter and the sun ...
In 1675, Danish astronomer Ole Rømer found that observed eclipse times for Io were earlier than predicted when Jupiter was closest to Earth at opposition and later than predicted when Jupiter was furthest from Earth at conjunction. He determined that these discrepancies were due to light having a finite speed. [1]
The closest in the past 1,000 years was in 1761, when Mars and Jupiter appeared to the naked eye as a single bright object, according to Giorgini. Looking ahead, the year 2348 will be almost as close.