NASA has plans to send astronauts to Mars surprisingly soon, but their exact timeline is still rather vague for a number of different reasons.

Mars, once a much wetter and more dynamic planet, is now a dry and inhospitable desert. The mystery of how the red planet lost its water has fascinated scientists for decades. A groundbreaking study published in Communications Earth & Environment on February 2,

NASA's Perseverance rover discovered rocks on Mars, providing new evidence the red planet was once a wet, habitable world that could support life.

Mars, the Red Planet, seems to have had rivers, lakes, maybe even seas. Minerals, channels, and rock formations all hint at water once flowing freely..

“The presence of liquid water [on Mars] is a broad topic that includes rains, rivers, lakes, as well as oceans,” says Ezat Heydari, a geochemist at Jackson State University who was not involved in the research, to Taylor Mitchell Brown at New Scientist. “In my opinion, this paper addresses the most important one: the ocean.”

A recent discovery suggests Mars may have once had a much larger moon, which could have caused tides in a lake that once filled Gale Crater. This intriguing possibility comes from a study of sediment layers in the crater,

The Curiosity rover is travelling along the lower slopes of Mount Sharp (Mars), a large mountain in the center of Gale Crater on Mars.

Mars, one of the most strongest planets in solar system. The planet represents courage, strength, power, aggression, conflict, and physical energy. Yo.