Tag: Planetary Science
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NASA concludes MAVEN mission at Mars, uses data to discover new atmospheric phenomenon
Following a six-month battle to regain communication with its Mars Atmosphere and Volatile Evolution (MAVEN) spacecraft around Mars, NASA announced the conclusion of the MAVEN mission on June 3rd. The mission, which launched to the red planet in 2013, studied the Martian atmosphere and its evolution for 11 years — over a decade longer than…
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NASA Declares MAVEN Mars Mission Ended After Spacecraft Falls Silent
NASA has officially declared the end of its MAVEN mission after the spacecraft orbiting Mars became unresponsive and could not be recovered following a communications loss that began in December. The agency confirmed the mission’s conclusion on Wednesday, bringing to a close more than a decade of scientific observations of the Red Planet. Contact Lost…
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The Moon is already on Google Maps—did Artemis II really tell us anything new?
The data pipeline from NASA’s Artemis II mission opened to full blast a few hours after looping behind the far side of the Moon on Monday night, when the Orion spacecraft established a laser communications link with a receiving station back on Earth. A cache of high-resolution images began streaming down through this connection. NASA…
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Astronauts set distance record, revealing the Moon as a place to be explored
After staring at the Moon for almost eight hours Monday, the commander of NASA’s Artemis II mission finally ran out of ways to describe what he was seeing. “No matter how long we look at this, our brains are not processing this image in front of us. It is absolutely spectacular, surreal,” said Reid Wiseman,…
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Juno data provides insight into thickness of Europa’s surface ice sheet
Using recent data from NASA’s Juno orbiter, scientists have uncovered new details on the thickness and structure of Europa’s surface ice shell, which encases the Jovian moon’s subsurface ocean. For planetary scientists and astrobiologists, Europa’s ocean makes the moon one of the most likely places for life to exist outside of Earth. Since entering orbit…
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NASA to End Funding for Independent Planetary Science Advisory Groups
NASA said it will end financial support for a network of independent advisory groups that for decades have helped guide the agency’s planetary science research, a move that limits formal channels for outside scientific input and reduces public visibility into agency operations. The decision was communicated late Friday in a letter from Louise Prockter, director…
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Space Science in 2026: New lunar explorers, Mars missions, and space telescopes
With many missions on the manifest, the new year promises to be packed with space science. Two interplanetary spacecraft will arrive at their destinations as another Mars window opens in late 2026. Meanwhile, multiple space telescopes have their launch dates set for this year, and the schedule promises an increased cadence for lunar missions. The…
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How Dragonfly will support the search for life on an uninhabitable world
In July 2028, NASA’s next New Frontiers program mission, Dragonfly, will launch to Saturn atop a SpaceX Falcon Heavy. Six years later, it will descend through the thick clouds and atmospheric layers of Saturn’s largest moon, Titan — finding a world that is both similar to and different from Earth. While on Titan, Dragonfly will…
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Testing a robot that could drill into Europa and Enceladus
Europa and Enceladus are two ocean moons that scientists have concluded have liquid water oceans underneath their outer icy shells. The Europa Clipper mission should reach Europa around April of 2030. If it collects data hinting at the moon’s potential habitability, robotic lander missions could be the only way to confirm if there’s really life…
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Webb, Keck observe Titan; find clouds and carbon molecule in northern hemisphere
By combining data from the Keck II telescope and the joint NASA/European Space Agency/Canadian Space Agency James Webb Space Telescope, a group of scientists observed cloud convection in the northern hemisphere of Saturn’s moon Titan — the first time such atmospheric activity has been observed in the region. A majority of Titan’s methane lakes and…