What percentage of the universe is believed to be made of dark energy?

What percentage of the universe is made of dark matter?

Dark matter is believed to interact mainly through which force?

What evidence primarily supports the existence of dark matter?

The accelerated expansion of the universe was discovered using observations of

Which theory suggests that empty space itself has energy?

Which particle is often proposed as a candidate for dark matter?

Which of the following helps scientists map dark matter distribution?

The idea of dark matter was first proposed by which scientist?

Dark energy is sometimes linked with which constant in Einstein’s equations?