Which scientist is known as the father of genetics for pea-plant experiments?
Answer
Gregor Mendel
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Which scientist is known as the father of genetics for pea-plant experiments?
Answer
Gregor Mendel
Which international telescope array produced the first image of a black hole in 2019?
Answer
Event Horizon Telescope
What is the approximate speed of gravitational waves traveling through empty space?
Answer
Speed of light
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Latest trivia questions
In 1963, which quasar became the first to be identified?
Answer
3C 273
What is the approximate age of the universe?
Answer
13.8 billion years
Which international telescope array produced the first image of a black hole in 2019?
Answer
Event Horizon Telescope
What is the approximate speed of gravitational waves traveling through empty space?
Answer
Speed of light
What is the name of the maximum mass a white dwarf can have before electron degeneracy pressure fails?
Answer
Chandrasekhar limit
What type of black hole usually forms when a massive star’s core collapses?
Answer
Stellar-mass black hole
What structure of orbiting hot gas commonly powers a bright black-hole X-ray source?
Answer
Accretion disk