NASA scientists hope to search for signs of life on Jupiter's moon Europa


Do we have neighbors on Jupiter's moon Europa? That's what NASA officials want to find out, and they asked scientists at a workshop earlier this week to consider ways to search for alien life within plumes of water vapor that seem to shoot from the moon's surface, Space.com reports.
NASA has been working on a mission to Europa for years, and while the exploration would primarily focus on determining whether the moon could one day support human life, NASA science chief John Grunsfeld said plume-focused studies should not be overlooked.
"I don't want to be sitting in my rocking char 20 years from now and think, 'We should have done something,'" he said.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
Incidentally, by the time NASA's Europa probe is approved, completed, and sent toward Jupiter's moon, Grunsfeld will probably be in his rocking chair anyway; the earliest mission arrival date to the planet's system is 2030.
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Sarah Eberspacher is an associate editor at TheWeek.com. She has previously worked as a sports reporter at The Livingston County Daily Press & Argus and The Arizona Republic. She graduated from Northwestern University's Medill School of Journalism.
-
How China uses 'dark fleets' to circumvent trade sanctions
The Explainer The fleets are used to smuggle goods like oil and fish
-
Cracks appear in MAGA's pro-Israel front
IN THE SPOTLIGHT As the world watches a humanitarian crisis unfold across Gaza, some of Israel's most staunchly conservative defenders have begun speaking out against its actions in the occupied territories
-
5 cultural trails to traverse by car
The Week Recommends Leave the hiking shoes at home
-
'Thriving' ecosystem found 30,000 feet undersea
Speed Read Researchers discovered communities of creatures living in frigid, pitch-black waters under high pressure
-
New York plans first nuclear plant in 36 years
Speed Read The plant, to be constructed somewhere in upstate New York, will produce enough energy to power a million homes
-
Dehorning rhinos sharply cuts poaching, study finds
Speed Read The painless procedure may be an effective way to reduce the widespread poaching of rhinoceroses
-
Breakthrough gene-editing treatment saves baby
speed read KJ Muldoon was healed from a rare genetic condition
-
Sea lion proves animals can keep a beat
speed read A sea lion named Ronan beat a group of college students in a rhythmic dance-off, says new study
-
Humans heal much slower than other mammals
Speed Read Slower healing may have been an evolutionary trade-off when we shed fur for sweat glands
-
Novel 'bone collector' caterpillar wears its prey
Speed Read Hawaiian scientists discover a carnivorous caterpillar that decorates its shell with the body parts of dead insects
-
Scientists find hint of alien life on distant world
Speed Read NASA's James Webb Space Telescope has detected a possible signature of life on planet K2-18b