MACHINE LEARNING

APPLICATION OF SUPERVISED LEARNING

ARTIFICIAL INTELLIGENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Astronomers have ____ a new planet outside our galaxy.
A
invented
B
unearthed
C
developed
D
discovered
Explanation: 

Detailed explanation-1: -Astronomers have discovered two planets using NASA’s Kepler telescope: a super Earth inferno and its Neptune-like companion. The knowledge and tools NASA has developed to study life on Earth will be a great asset to the study of planets beyond our solar system.

Detailed explanation-2: -In 2020, Gilbert and others announced the discovery of the Earth-size, habitable-zone planet d, which is on a 37-day orbit, along with two other worlds. The innermost planet, TOI 700 b, is about 90% Earth’s size and orbits the star every 10 days.

Detailed explanation-3: -To date, more than 5, 000 exoplanets have been discovered and are considered “confirmed” out of the billions in our galaxy alone. There are thousands of other “candidate” exoplanet detections that require further observations in order to say for sure whether or not the exoplanet is real.

Detailed explanation-4: -Exoplanets are planets beyond our own solar system. Thousands have been discovered in the past two decades, mostly with NASA’s Kepler Space Telescope. These worlds come in a huge variety of sizes and orbits. Some are gigantic planets hugging close to their parent stars; others are icy, some rocky.

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