The Hubble telescope detects water vapor on the icy half of Jupiter’s moon Europa

The Hubble Space Telescope revealed that the icy moon of Jupiter “Europe” contains constant water vapor, but the strange thing is that it is in only one hemisphere, and water vapor is found in part of the moon Which is always opposite to the direction of its motion in its orbit, according to a statement from the European Space Agency.

According to the British newspaper, “Daily Mail”, at the moment, researchers do not yet understand why water vapor is only present in the hemisphere and not on the main hemisphere.

The study used archival Hubble images and spectra and a technique that determined the presence of water vapor in the atmosphere to reach their results, and the presence of water vapor on Europa, the fourth largest moon of Jupiter, was proven since 2013. Hubble telescope Plumes erupt more than 60 miles across its ice sheet.

This indicates new discovery The presence of water vapors on a much larger portion of the Moon than initially thought, with data spanning between 1999 and 2015.

The study’s sole researcher, Lorenz Roth of the Royal Institute of Technology, Space and Plasma Physics, said observations of water vapor on the later side of Europe advance our understanding of the atmospheres of icy moons.

A separate study found that the icy crust could in fact contain pockets of water that could support life.

Scientists have suggested that the robots may have to dig up to one foot of ice to find signs of life in the ocean.

Hubble is a joint project of NASA, the European Space Agency and the Canadian Space Agency (CSA), and scientists know that Europe has a liquid ocean made of water that could be hospitable to humans or possibly extraterrestrials.


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