The mission team for NASA’s InSight lander called off its attempts to try to dig deeper into Mars with the heat probe known as “the mole.” Meanwhile, the rest of the mission gained an extension to December 2022. Source: https://earthsky.org/space/nasa-calls-halt-to-attempts-by-insight-mole-to-dig-into-mars…
Tag: rovers
Physicists find best way for insects to avoid collisions when jumping
Equations show that jumping at 60 degrees relative to the horizontal helps insects avoid hitting obstacles – a finding that might help in the design of space exploration rovers Source: https://www.newscientist.com/article/2265565-physicists-find-best-way-for-insects-to-avoid-collisions-when-jumping/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
Meet PitRanger: Tiny rover designed to probe the lunar underworld
Researchers have been busily building a prototype of a 33-pound (15 kg) lunar mini-robot, set to be the key instrument in a future mission aimed at capturing high-definition images of moon pits. Source: https://earthsky.org/space/meet-pitranger-a-tiny-rover-to-probe-lunar-underworld…
NASA probe on Mars may feel the ground shake as rovers land in 2021
The landings of NASA’s Perseverance rover and China’s Tianwen-1 rover on Mars could be detected by seismometers already on the planet as part of the InSight mission Source: https://www.newscientist.com/article/2263499-nasa-probe-on-mars-may-feel-the-ground-shake-as-rovers-land-in-2021/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…
China’s Chang’e 5 mission is orbiting the moon!
China’s robotic Chang’e 5 will be the 1st sample-return from the moon since the 1970s. It launched successfully last week atop a Chinese Long March 5 rocket. Now it’s reported to have entered orbit around the moon. Source: https://earthsky.org/space/china-moon-mission-change-5-sample-return…
Clues to Mars life in Earth’s Atacama Desert
Researchers in the U.S. and Spain have discovered a plethora of previously unknown microbes living in wet clay layers below Chile’s arid Atacama Desert. The finding will help future rovers search for life on Mars. Source: https://earthsky.org/space/microbes-clay-atacama-desert-life-on-mars…
Life-hunting Perseverance rover is halfway to Mars
NASA announced that its Perseverance rover mission – which will search for evidence of ancient microbial life on Mars – has now passed the halfway mark in its journey to the planet. Source: https://earthsky.org/space/perservance-rover-halfway-to-mars-nasa-astrobiology…
ESA seeking dust-proof materials for lunar return
When humans return to the moon, they’ll have formidable challenge lying in wait: lunar dust. The talcum-like lunar regolith is considered the biggest operational problem facing moon colonists. Within a few days of dust exposure, Apollo spacesuits suffered obscured visors, clogged mechanisms and eroded suit layers. So an ESA team is looking into novel material options to serve as the basis…
Vint Cerf Is Working on an Internet for Outer Space
“TCP/IP doesn’t work at interplanetary distances,” 77-year-old Vinton Cerf tells Quanta magazine. “So we designed a set of protocols that do.” Specifically, bundle protocols: a disruption/delay-tolerant networking (DTN) protocol with nodes that can also store information: A data packet traveling from Earth to Jupiter might, for example, go through a relay on Mars, Cerf explained. However, when the packet arrives at…
Radar reveals 3 more subsurface polar lakes on Mars
Scientists with the European Space Agency say that the Mars Express orbiter has found evidence of three more salty lakes below Mars’ south pole. The discovery comes two years after the first lake was detected in 2018. Source: https://earthsky.org/space/3-more-subsurface-lakes-mars-south-pole…