Tiny NASA robot will attempt to solve volcano mystery


NASA is staying on Earth for its next exploration: The Jet Propulsion Laboratory is testing a robot dubbed VolcanoBot1 in Hawaii, where it will map inactive fissures on the Kilauea volcano.
"We don't know exactly how volcanoes erupt," JPL postdoctoral fellow Carolyn Parcheta said in a statement. "We have models but they are all very, very simplified." The goal of the two-wheeled robot — which stands just under seven inches and is one foot long — is to create a 3D map of a fissure so scientists can better understand how magma travels to the surface. Eventually, Popular Science reports, NASA hopes the technology will be there to send a VolcanoBot out into space.
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.
Sign up for Today's Best Articles in your inbox
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
Catherine Garcia has worked as a senior writer at The Week since 2014. Her writing and reporting have appeared in Entertainment Weekly, The New York Times, Wirecutter, NBC News and "The Book of Jezebel," among others. She's a graduate of the University of Redlands and the Columbia University Graduate School of Journalism.
-
Sail in style onboard the brand-new Explora II
The Week Recommends Hit the high seas on a luxury cruise from Barcelona to Rome
-
Is the EU funding Russia more than Ukraine?
The Explainer EU remains largest importer of Russian fossil fuels despite sanctions aimed at crippling Kremlin's war effort
-
Posh crisps: an 'elite' tier of snacking
The Week Recommends Hand-cooked and dusted in 'decadent' flavours, the humble potato chip is being elevated to new levels
-
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
-
Katy Perry, Gayle King visit space on Bezos rocket
Speed Read Six well-known women went into lower orbit for 11 minutes
-
Scientists map miles of wiring in mouse brain
Speed Read Researchers have created the 'largest and most detailed wiring diagram of a mammalian brain to date,' said Nature
-
Scientists genetically revive extinct 'dire wolves'
Speed Read A 'de-extinction' company has revived the species made popular by HBO's 'Game of Thrones'