What phenomenon of the cosmos has Peebles worked on?
Dark matter
Alien life
Time travel
Multiverse theory
Answer
Dark matter is a type of matter that is believed to make up most of the mass in the universe. Although it cannot be seen, astronomers have concluded that it must exist because of its gravitational effects on visible matter. Peebles has been a leading researcher in the field of dark matter, and he has made important contributions to our understanding of its nature and properties.
The Stellar Odyssey: Exploring the Universe of Jim Peebles
More Questions
Jim Peebles has also made significant contributions to the understanding of the cosmic microwave background and what else?
His work often pertains to the universe's evolution from when?
What is Jim Peebles' opinion about the concept of'the beginning' of the universe?
In which field did Peebles receive his Nobel Prize?
What part of the Nobel Prize in Physics 2019 was awarded to Jim Peebles?
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