Willy-Willy


Willy-Willy is a term used to describe a dust devil, a small, rapidly rotating wind that is made visible by the dust, dirt or debris it picks up. In space and astronautical engineering context, Willy-Willy can refer to the dust devils that occur on Mars, which have been observed by various Mars missions. These dust devils can be several kilometers high and are thought to be caused by the intense heating of the Martian surface by the sun, which creates convective currents in the atmosphere. Studying Willy-Willy on Mars can provide valuable information about the planet's atmosphere and weather patterns.


Your Previous Searches
Random Picks

  • Nuclear Explosions: Nuclear explosions are the release of energy in an explosive manner caused by a nuclear reaction, either fission or fusion. In space and astronautical engineering, nuclear explosions have been studied for propulsion and power generation pur ... Read More >>
  • High-risk: High-risk refers to any activity or operation in space and astronautical engineering that involves a significant chance of failure or loss of life. This can include missions to unexplored or hazardous environments, such as deep space or oth ... Read More >>
  • Big Bang Theory: Big Bang Theory is the prevailing cosmological model that explains the origins of the universe. It suggests that the universe began as a singularity, an infinitely hot and dense point, and has been expanding ever since. This expansion is su ... Read More >>
Top News

Orionids meteor shower is this weekend: Where and when to watch its peak...

Orionids meteor shower is this weekend: Where and when to watch its peakgo.com...

News Source: ABC News on 2024-10-18

Acting or hosting, Travis Kelce wants to continue to pursue a showbiz career. Bu...

Travis Kelce is the host of “Are You Smarter Than a Celebrity?”...

News Source: ABC News on 2024-10-09

Now is a great time to see Saturn in all its ringed glory...

My first sight of Saturn through a telescope inspired my love of space. Dig out your telescopes or visit your local astronomy club, and you may be lucky enough to spot our sixth planet's stunning thic...

News Source: New Scientist on 2024-10-09

Was Bruce Willis right? Could a nuclear blast save us from killer asteroid?...

Scientists simulated a nuclear explosion using x-ray pulses to push an asteroid-like rock away in space-like conditions....

News Source: Al Jazeera English on 2024-10-04

China's answer to SpaceX's Starlink is also threatening astronomy...

The first 18 satellites of a planned Chinese mega constellation are brighter than all but 500 stars in the sky, raising fears of a huge impact on astronomy...

News Source: New Scientist on 2024-10-03