Space probes as a research area encompasses the design, deployment, and scientific utilization of uncrewed spacecraft sent beyond Earth orbit to investigate planetary bodies, small Solar System objects, and the heliosphere, and increasingly to perform astrophysical observations from deep space. Research focuses on mission architecture, autonomous navigation and operations, radiation-hardened avionics, long-duration power systems (e.g., RTGs, advanced solar arrays), high-gain communications, and in situ and remote-sensing payloads optimized for extreme environments. The field integrates planetary science, space plasma physics, and instrumentation, emphasizing data acquisition strategies, sample return capabilities, and technology maturation for future interplanetary and interstellar exploration.
NASA's Mars Reconnaissance Orbiter (MRO) caught a glimpse of the agency's retired InSight lander recently, documenting the accumulation of dust on the spacecraft's solar panels. In the new image taken Oct. 23 by MRO's High-Resolution ...
Planetary Sciences
Dec 16, 2024
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The NASA/ESA/CSA James Webb Space Telescope just solved a conundrum by proving a controversial finding made with the NASA/ESA Hubble Space Telescope more than 20 years ago.
Astronomy
Dec 16, 2024
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98
On Dec. 12, at 11:15 p.m. EST, NASA's Lucy spacecraft, currently in a two-year orbit around the sun, will skim Earth's atmosphere, passing only about 220 miles (360 kilometers) above the surface. This close flyby will result ...
Space Exploration
Dec 12, 2024
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46
Through advanced autonomy testbed programs, NASA is setting the groundwork for one of its top priorities—the search for signs of life and potentially habitable bodies in our solar system and beyond. The prime destinations ...
Space Exploration
Dec 4, 2024
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59
NASA has given SpaceX the contract to launch the Dragonfly mission to Saturn's moon Titan. A Falcon Heavy will send the rotorcraft and its lander on their way to Titan in 2028, if all goes according to plan, and the mission ...
Astrobiology
Dec 3, 2024
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84
The moons of Mars are garnering increased attention, not only because they could provide a view of the solar system's past but also because they could provide invaluable staging areas for any future human settlement on Mars ...
Space Exploration
Dec 2, 2024
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26
Instruments aboard robotic landers have measured seismicity on the moon and Mars, helping researchers learn about the inner workings of those celestial bodies. But the internal makeup of Venus is still not known, in part ...
Planetary Sciences
Nov 26, 2024
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43
Another private company will soon try its hand at sticking a landing on the moon for NASA.
Space Exploration
Nov 26, 2024
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44
When NASA's Voyager 2 flew by Uranus in 1986, it captured grainy photographs of large ice-covered moons. Now nearly 40 years later, NASA plans to send another spacecraft to Uranus, this time equipped to see if those icy moons ...
Planetary Sciences
Nov 25, 2024
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67
NASA's Europa Clipper, which launched Oct. 14 on a journey to Jupiter's moon Europa, is already 13 million miles (20 million kilometers) from Earth. Two science instruments have deployed hardware that will remain at attention, ...
Planetary Sciences
Nov 25, 2024
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