This robot prototype was built at NASA's Jet Propulsion Laboratory in Southern California to demonstrate the feasibility of a mission concept called SWIM, short for Sensing With Independent Micro-swimmers. SWIM envisions a swarm of dozens of self-propelled, cellphone-size robots exploring the waters of icy moons like Jupiter's Europa and Saturn's Enceladus.
Mon, 28 Apr 2025 17:24 GMT
The Cygnus Loop (also known as the Veil Nebula) is a supernova remnant, the remains of the explosive death of a massive star.
Fri, 25 Apr 2025 17:08 GMT
This NASA/ESA Hubble Space Telescope image features the globular cluster Messier 72 (M72).
Thu, 24 Apr 2025 19:20 GMT
A NASA spacesuit glove designed for use during spacewalks on the International Space Station is prepared for thermal vacuum testing inside a one-of-a-kind chamber called CITADEL (Cryogenic Ice Testing, Acquisition Development, and Excavation Laboratory) at NASA’s Jet Propulsion Laboratory in Southern California on Nov. 1, 2023.
Tue, 22 Apr 2025 16:28 GMT
The sun's glint beams off a partly cloudy Atlantic Ocean just after sunrise as the International Space Station orbited 263 miles above on March 5, 2025.
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