In December 1999, a planet circling another star outside Earth's solar system was discovered by

Options :
  1. Edmond Halley and Carl Sagan
  2. Edwin Hubble and William Herschel
  3. Ptolemy and Tycho Brahe
  4. Marcy and Paul Butler
Answer and Explanation :-

Answer: Option 4


Actually it is a bloated gas giant ball as big as Jupiter but weight only 63% of Jupiter.

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We need more than just the Law of Attraction. We need to connect with its more successful twin, the Law of Generosity. And further entwine ourselves with their parent the Law of Love.
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