Astronomers have discovered water in the atmosphere of exoplanet GJ 9827 D, which orbits a red dwarf star 97 light years away. Despite its inhospitable conditions, with temperatures reaching 800°F, the discovery is significant as it suggests the potential for finding other earthlike planets. This finding provides hope for future research in identifying habitable worlds beyond our solar system.

What is the significance of the discovery of water on exoplanet GJ 9827 D?

• It indicates the planet is similar to Earth.

• It confirms the planet is habitable.

• It shows that water can exist on planets outside our solar system.

• It proves the existence of life on the planet.

Why is GJ 9827 D not considered a potential habitable planet?

• It is too far from Earth.

• It has no atmosphere.

• It has extremely high temperatures.

• It lacks water.

What is the temperature on exoplanet GJ 9827 D?

• 1000°F

• 800°F

• 600°F

• 400°F

What type of star does GJ 9827 D orbit?

• A yellow dwarf star

• A red dwarf star

• A blue giant star

• A white dwarf star

What hope does the discovery of water on GJ 9827 D provide for future research?

• Discovering new forms of life on Earth.

• Finding more habitable planets in our solar system.

• Identifying other Earth-like worlds in the universe.

• Developing new technology for space travel.