PASADENA, Calif. (NASA PR) — New findings from NASA’s Juno probe orbiting Jupiter provide a fuller picture of how the planet’s distinctive and colorful atmospheric features offer clues about the unseen processes below its clouds. The results highlight the inner workings of the belts and zones of clouds encircling Jupiter, as well as its polar cyclones and even the Great Red Spot.
CAPE CANAVERAL SPACE FORCE BASE, Fla. (NASA PR) — NASA’s Lucy mission, the agency’s first to Jupiter’s Trojan asteroids, launched at 5:34 a.m. EDT Saturday on a United Launch Alliance (ULA) Atlas V rocket from Space Launch Complex 41 at Cape Canaveral Space Force Station in Florida.
Take a closer look at the complex choreography involved in building NASA’s Europa Clipper as the mission to explore Jupiter’s moon Europa approaches its 2024 launch date.
PASADENA, Calif. (NASA PR) – The hardware that makes up NASA’s Europa Clipper spacecraft is rapidly taking shape, as engineering components and instruments are prepared for delivery to the main clean room at the agency’s Jet Propulsion Laboratory in Southern California. In workshops and labs across the country and in Europe, teams are crafting the complex pieces that make up the whole as mission leaders direct the elaborate choreography of building a flagship mission.
NASA’s first spacecraft to explore the Trojan asteroids arrived Friday, July 30, at the agency’s Kennedy Space Center (KSC) in Florida. It is now in a cleanroom at nearby Astrotech, ready to begin final preparations for its October launch.
The mission has a 23-day launch period beginning on October 16. Lucy will undergo final testing and fueling prior to being moved to its launch pad at Cape Canaveral Space Force Station.
KENNEDY SPACE CENTER, Fla. (NASA PR) — NASA has selected Space Exploration Technologies Corp. (SpaceX) of Hawthorne, California, to provide launch services for Earth’s first mission to conduct detailed investigations of Jupiter’s moon Europa.
Jupiter’s moon Europa and its global ocean may currently have conditions suitable for life. Scientists are studying processes on the icy surface as they prepare to explore.
PASADENA, Calif. (NASA PR) — It’s easy to see the impact of space debris on our Moon, where the ancient, battered surface is covered with craters and scars. Jupiter’s icy moon Europa withstands a similar trouncing – along with a punch of super-intense radiation. As the uppermost surface of the icy moon churns, material brought to the surface is zapped by high-energy electron radiation accelerated by Jupiter.
A technique for scanning Mars rocks for microscopic fossils of ancient life is also being developed to hunt for microbes in the deep ice of Enceladus, Titan, and Europa.
PASADENA, Calif. (NASA PR) — Long before NASA’s Perseverance rover touched down on the Red Planet on Feb. 18, one of its highest-level mission goals was already established: to seek out signs of ancient life on the Martian surface. In fact, the techniques used by one of the science instruments aboard the rover could have applications on Saturn’s moons Enceladus and Titan as well Jupiter’s moon Europa.
Jupiter’s moon Europa may have the potential to harbor life. The spacecraft will use multiple flybys of the moon to investigate the habitability of this ocean world.
PASADENA, Calif. (NASA PR) — Europa Clipper, NASA’s upcoming flagship mission to the outer solar system, has passed a significant milestone, completing its Critical Design Review. During the review, experts examined the detailed design of the spacecraft to ensure that it is ready to complete construction. The mission is now able to complete hardware fabrication and testing, and move toward the assembly and testing of the spacecraft and its payload of sophisticated science instruments.
NASA Innovative Advanced Concepts (NIAC) Phase I Award Funding: up to $125,000 Study Period: 9 months
Atomic Planar Power for Lightweight Exploration (APPLE) E. Joseph Nemanick The Aerospace Corporation Santa Monica, Calif.
The Atomic Planar Power for Lightweight Exploration (APPLE) is an enabling architecture for deep solar system missions on low mass, fast transit space platforms. We explore an alternative vehicle architecture that integrates a long-lived, peak power capable, rechargeable, and modular power system with solar sail propulsion, and examine the new missions this architecture enables.
PASADENA, Calif. (NASA PR) — For the first time, a wayward comet-like object has been spotted near the family of ancient asteroids.
After traveling several billion miles toward the Sun, a wayward young comet-like object orbiting among the giant planets has found a temporary parking place along the way. The object has settled near a family of captured ancient asteroids, called Trojans, that are orbiting the Sun alongside Jupiter. This is the first time a comet-like object has been spotted near the Trojan population.
By David Dezell Turner Southwest Research Institute
BOULDER, Colo. — On Feb. 22, 1906, German astrophotographer Max Wolf helped reshape our understanding of the solar system. Again.
Born in 1863, Wolf had a habit of dramatically altering the astronomy landscape. Something of a prodigy, he discovered his first comet at only 21 years old. Then in 1890, he boldly declared that he planned to use wide-field photography in his quest to discover new asteroids, which would make him the first to do so. Two years later, Wolf had found 18 new asteroids. He later became the first person to use the “stereo comparator,” a View-Master-like device that showed two photographs of the sky at once so that moving asteroids appeared to pop out from the starry background.
In a blow to Space Launch System (SLS) backers, NASA has issued a request for information (RFI) for the October 2024 launch of the Europa Clipper orbiter that will search for signs of life on Jupiter’s enigmatic, ice-covered moon Europa.
It’s a clear sign that NASA is seeking commercial alternatives to launching the spacecraft on SLS. Congress had previously mandated by law that Europa Clipper’s orbiter and a follow-up lander be launched on the massive rocket. However, the most recent spending law stipulated that NASA should use SLS if one is available.
The spacecraft, which has been gathering data on the gas giant since July 2016, will become an explorer of the full Jovian system – Jupiter and its rings and moons.
PASADENA, Calif. (NASA PR) — NASA has authorized a mission extension for its Juno spacecraft exploring Jupiter. The agency’s most distant planetary orbiter will now continue its investigation of the solar system’s largest planet through September 2025, or until the spacecraft’s end of life. This expansion tasks Juno with becoming an explorer of the full Jovian system – Jupiter and its rings and moons – with multiple rendezvous planned for three of Jupiter’s most intriguing Galilean moons: Ganymede, Europa, and Io.
WASHINGTON (NASA PR) — As NASA prepares to send astronauts back to the Moon and on to Mars, the agency’s quest to seek answers about our solar system and beyond continues to inform those efforts and generate new discoveries. The agency has extended the missions of two spacecraft, following an external review of their scientific productivity.
The missions — Juno and InSight — have each increased our understanding of our solar system, as well as spurred new sets of diverse questions.