Propelled by chemical changes in surface tension, microrobots surfing across fluid interfaces lead researchers to new ideas.
General Physics
Oct 1, 2020
1
72
After a four-year journey, NASA's robotic spacecraft OSIRIS-REx will descend to asteroid Bennu's boulder-strewn surface on October 20, touching down for a few seconds to collect rock and dust samples, the agency said Thursday.
Space Exploration
Sep 25, 2020
1
862
NASA's Mars 2020 Perseverance rover has a challenging road ahead: After having to make it through the harrowing entry, descent, and landing phase of the mission on Feb. 18, 2021, it will begin searching for traces of microscopic ...
Space Exploration
Sep 22, 2020
5
927
The spectacular and complex visual patterns created by animal groups moving together have fascinated humans since the beginning of time. Think of the highly synchronized movements of a flock of starlings, or the circular ...
Plants & Animals
Sep 15, 2020
0
248
NASA on Monday gave its latest Mars rover Perseverance the all clear to launch later this week on a mission to seek out signs of ancient microbial life.
Space Exploration
Jul 27, 2020
1
222
With eight successful Mars landings, NASA is upping the ante with its newest rover.
Space Exploration
Jul 27, 2020
0
274
NASA's InSight lander has been using its robotic arm to help the heat probe known as the "mole" burrow into Mars. The mission is providing the first look at the Red Planet's deep interior to reveal details about the formation ...
Space Exploration
Jul 7, 2020
1
64
Mars is a long way from 221B Baker Street, but one of fiction's best-known detectives will be represented on the Red Planet after NASA's Perseverance rover touches down on Feb. 18, 2021. SHERLOC, an instrument on the end ...
Space Exploration
May 26, 2020
0
96
Soft materials, such as rubber or polymers that can endure drastic changes to their shape, are promising for applications where flexibility and shapeshifting abilities are paramount.
General Physics
Apr 17, 2020
0
349
In August, a robotic spacecraft will make NASA's first-ever attempt to descend to the surface of an asteroid, collect a sample, and ultimately bring it safely back to Earth. In order to achieve this challenging feat, the ...
Space Exploration
Apr 10, 2020
0
121
