DARK MATTER AND DARK ENERGY

What is the study of the universe called?

• Astronomy

• Biology

• Geology

• Cosmology

Who discovered that galaxies are very far away from us and that the universe is expanding?

• Isaac Newton

• Edwin Hubble

• Galileo Galilei

• Albert Einstein

What was discovered in the 1970s and is made of a mysterious new kind of particle?

• Normal Matter

• Dark Energy

• Dark Matter

• Anti-Matter

What was discovered in the late 1990s and is responsible for the accelerated expansion of the universe?

• Neutrinos

• Dark Energy

• Supernovae

• Black Holes

What percentage of the mass energy in the entire cosmos is dark energy according to the PANTHEON+ survey?

• 33.8%

• 66.2%

• 50%

• 75%

What is the age of the universe according to modern cosmology?

• 20 billion years

• 13.77 billion years

• 10 billion years

• 5 billion years

Tags

NGSS.HS-ESS1-2

What is the main goal in modern cosmology regarding dark matter and dark energy?

• To measure their properties precisely

• To understand their behavior

• To create them artificially

• To ignore them

What is the successor to the Hubble Space Telescope?

• James Webb Space Telescope

• Spitzer Space Telescope

• Chandra X-ray Observatory

• Kepler Space Telescope

What is the search for exoplanets considered in astronomy?

• A boring topic

• A controversial topic

• An outdated topic

• A hot topic

What is the Korea Pathfinder Lunar Orbiter (KPLO) also known as?

• Space Discoverer

• Moon Voyager

• Lunar Explorer

• Danuri