Jupiter’s Great Red Spot Shrinks and Grows

Jupiter, a gas giant, shares elements with stars but lacks the mass to ignite. Its swirling gases create colorful cloud bands and the Great Red Spot, a massive storm persisting for over a century. Recent studies show the spot is shrinking and changing color, but not spinning faster. Instead, it's getting taller, akin to a spinning clay pot. Once able to fit three Earths, it now fits just over one. These insights come from NASA missions like Voyager, Hubble, and Juno, with hopes for more discoveries.

What is the primary reason Jupiter did not become a star?

• It is composed of different elements.

• It lacks the necessary mass.

• It is too close to other planets.

• It is too far from the Sun.

What is the Great Red Spot on Jupiter?

• A large mountain range.

• A volcanic region.

• A massive ocean.

• A gigantic storm.

How has the Great Red Spot changed over time?

• It has moved to a different location.

• It has deepened in color and shrunk.

• It has disappeared completely.

• It has become faster and wider.

What unexpected change has been observed in the Great Red Spot?

• It is spinning faster.

• It is getting shorter.

• It is moving towards the poles.

• It is getting taller.

Which NASA missions have contributed to the study of the Great Red Spot?

• Apollo, Gemini, and Skylab.

• Voyager, Hubble, and Juno.

• New Horizons, Kepler, and Spitzer.

• Cassini, Galileo, and Pioneer.