Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
100 lessons,
4h 52m
What are Exoplanets?
4,636 plays

In this Bytes video learn about what are Exoplanets and some interesting facts about them.

Unacademy Bytes
Daily Trivia

Unacademy user
It would be really appreciated if you make a video on Genetically Modified Organisms. Thankyou!
Very important information given mam. Thanks for this precocious information.
mam all these contents are imp plz read with a pause and slowly. thanks
make a video on reusable rocket technology
Mam cds se related topic upload kijiyr
  1. Just like how all the planets in our solar system orbit the sun, there are other planets that orbit around other stars and they are called exO exoplanets

  2. Astronomers use other ways to detect and study these distant planets.

  3. When was the first exoplanet discovered?

  4. The first exoplanet, 51 Pegasi b, was discovered in 1995 by Michael Mayor and Didier Queloz.

  5. How many exoplanets have been identified till now?

  6. According to NASA there are 2577 solar systems and out of them confirmed exoplanets there are 3449

  7. Which is the latest one into the exoplanet league?

  8. In May last year, scientists found three planets passing in front of TRAPPIST-1, the dwarf star.

  9. One of the factors that must be satisfied in order to be considered habitable is that exoplanets must orbit within a distance of their stars in which liquid water can exist on the planet's surface, receiving about as much sunlight as Earth.