Gepostet vor 2 Monaten, 21 Tagen in
Features on Venus are named after women or female mythological figures. The three exceptions are Alpha Regio and Beta Regio (named after letters in the alphabet) and Maxwell Montes (named after the Scottish physicist James Maxwell). All three were named before this convention was adopted by the International Astronomical Union, and Alpha Regio is the only one visible in the area covered by this map. […]
Venus is the hottest planet in our solar system. The surface is hot enough to melt lead, with an atmospheric pressure more than 90 times that of Earth. Lander robots sent to Venus have never survived longer than a few hours on the surface. However, many of these landers sent back valuable data before being destroyed. Each landing site is marked by a seal describing the mission name, date, and time spent on the surface before destruction.