🎴 Flashcard Mode

Dark Energy: The Driving Force Behind the Universe's Expansion

Card1 / 15
Mastered0
Review0
QuestionClick to flip

What is the primary cause of the accelerating expansion of the universe?

AnswerClick to flip back
A
Dark Energy
💡 Explanation:

Dark Energy is believed to be the primary cause of the accelerating expansion of the universe, as it exerts a negative pressure that counteracts the gravitational pull of matter.

Change Mode