An American probe, one of NASA's Pioneer Venus Multiprobes, survived for about an hour after impacting the surface in 1978. Soviet spacecraft made the most successful landings on the surface of Venus to date, but they didn’t survive long due to the extreme heat and crushing pressure. and other space agencies have explored Venus, including NASA’s Magellan, which mapped the planet's surface with radar. Since then, numerous spacecraft from the U.S. Venus was the first planet to be explored by a spacecraft – NASA’s Mariner 2 successfully flew by and scanned the cloud-covered world on Dec. (It’s not the only planet in our solar system with such an oddball rotation – Uranus spins on its side.) This means that, on Venus, the Sun rises in the west and sets in the east, opposite to what we experience on Earth. Venus has crushing air pressure at its surface – more than 90 times that of Earth – similar to the pressure you'd encounter a mile below the ocean on Earth.Īnother big difference from Earth – Venus rotates on its axis backward, compared to most of the other planets in the solar system.

Scientists think it’s possible some volcanoes are still active. The surface is a rusty color and it’s peppered with intensely crunched mountains and thousands of large volcanoes. Surface temperatures on Venus are about 900 degrees Fahrenheit (475 degrees Celsius) – hot enough to melt lead. It’s the hottest planet in our solar system, even though Mercury is closer to the Sun.

In 2001 he received the Smart Marriages Impact Award.Venus has a thick, toxic atmosphere filled with carbon dioxide and it’s perpetually shrouded in thick, yellowish clouds of sulfuric acid that trap heat, causing a runaway greenhouse effect. In addition to being a certified family therapist, Gray is a consulting editor of the Family Journal and a member of the Distinguished Advisory Board of the International Association of Marriage and Family Counselors.

He has been profiled in Newsweek, Time, Forbes, USA Today, TV Guide, People, and New Age Journal, among other publications. He has appeared on Oprah, Today, Good Morning America, the Early Show, the View, Politically Incorrect, Larry King, and other programs. An expert in the field of communication, Gray’s focus is to help men and women understand, respect, and appreciate their differences in both personal and professional relationships. In the past two decades, over forty million Mars Venus books have been sold in over forty-five languages throughout the world. He has written more than fifteen bestselling books, including Men Are from Mars, Women Are from Venus, one of the bestselling books of the last decade. John Gray, PhD, is the bestselling relationship author of all time.

John grey mars venus