B Centauri: Scientists find planet where no planet should be

A study published in Nature reveals the existence of a giant planet in a binary star system where planet formation was thought impossible. The planet, similar in composition to Jupiter but much more massive, orbits at a great distance from its stars, which are highly destructive. Researchers suggest this distance is key to the planet's survival, challenging existing theories on planet formation in such hostile environments.

What was surprising about the discovery of the giant planet?

• It was found in a single star system.

• It was located in a region where planets are not expected to form.

• It was smaller than Earth.

• It was made entirely of ice.

How does the mass of the discovered planet compare to Jupiter?

• It is twice the mass of Jupiter.

• It is eleven times more massive than Jupiter.

• It is half the mass of Jupiter.

• It is the same as Jupiter.

What is the distance of the planet from Earth?

• 0.5 light years

• 3.25 light years

• 1.5 light years

• 10 light years

What is the distance of the planet's orbit compared to the Sun-Pluto distance?

• 14 times the distance

• 5 times the distance

• 7 times the distance

• 20 times the distance

What is theorized to be the reason for the planet's survival in such a hostile environment?

• Its small size

• Its icy composition

• Its rapid rotation

• Its significant distance from the binary stars