Mars Exploration and Planetary Science

Mars is considered the most likely candidate for harboring life beyond Earth due to its proximity to Earth, its relatively hospitable environment, and the presence of water in its past.

The Perseverance mission was launched in 2020 with the goal of searching for signs of ancient life on Mars and collecting samples for return to Earth.

The Kepler Space Telescope was specifically designed to search for exoplanets, or planets outside our solar system, by detecting the slight dimming of stars as planets pass in front of them.

The Goldilocks Zone, also known as the Circumstellar Habitable Zone, is the region around a star where the temperature is suitable for liquid water to exist on the surface of a planet.

Kepler-452b is an exoplanet that is very similar to Earth in terms of size, mass, and distance from its star. It is located in the habitable zone of its star, making it a potential candidate for harboring life.

The Europa Clipper mission was launched in 2018 to study the habitability of Jupiter's moon Europa, which is thought to have a subsurface ocean that could potentially support life.

Viking 1 was the first space probe to successfully land on the surface of Mars in 1976. It conducted a variety of experiments and sent back valuable data about the Martian environment.