Dark Energy

Source-derived questions

Questions extracted from the papers in this topic, excluding the curated questions above.

• What is dark energy and how much of the universe's total energy does it make up?
• What were the measured proportions of ordinary matter, dark matter, and dark energy in the universe?
• Who coined the term 'dark energy,' and what fraction of the universe does it account for?

Sources

• Accelerating universe discovered via Type Ia supernovae
• Nobel Prize in Physics
• WMAP first-year results establish age and composition of the universe

Connected topics