What are variable stars and how do their temperatures change over time? What are binary star systems and how do they affect the temperatures of any orbiting planets?

Our planet probably experienced its hottest temperatures in its earliest days, when it was still colliding with other rocky debris (planetesimals) careening ... Mar 25, 2016 ... The planet with the hottest core is probably Jupiter. Explanation: Mercury is closer to the sun than Venus, so receives more heat from the sun ... Sep 10, 2024 ... Even though Mercury receives much more radiation from the Sun than Venus, Venus retains a much higher proportion of the heat it receives from ... Mercury, the closest planet to the Sun, isn't the hottest planet in our solar system. Instead, Venus, the second rock from the Sun, is the hottest planet. Mar 31, 2023 ... A planet called Smertrios, or HD 149026b, is about three times hotter than the rocky surface of Venus, the hottest planet in our solar system. Sep 30, 2022 ... Venus is the hottest planet in our solar system, with a surface temperature of 869 degrees Fahrenheit, or 465 degrees Celsius. Despite being ... Feb 3, 2016 ... It depends on the ship, the star, and the orbital radius of the planet. 9999 out of 10000 you won't need heat sinks. So I wouldn't worry about ... Jul 23, 2024 ... July 21 clocked in at 17.09 degrees Celsius, or 62.76 Fahrenheit, and was the hottest day on Earth since at least 1940, according to the ... The hottest planet is Venus. The average temperature is 471 degrees Fahrenheit. It is the hottest planet in the Solar System, despite being the second closest ... Apr 17, 2025 ... Venus is the hottest planet in the solar system due to its thick carbon dioxide atmosphere, trapping heat as part of a runaway greenhouse effect ...