#dark energy

4 articles tagged “dark energy”.

1. Science July 8, 2026 at 06:47 PM

   What is NASA's Roman Space Telescope and why does it matter

   An explainer on NASA's Nancy Grace Roman Space Telescope, its August 2026 launch, its 100x wider view than Hubble, and its dark energy mission.

2. Science June 22, 2026 at 06:45 PM

   Dark Energy Accelerates Universe Expansion, New Study Confirms

   New research confirms the universe's expansion is accelerating, refuting 2025 claims that dark energy was weakening.

3. Science June 16, 2026 at 12:25 PM

   NASA Roman telescope to survey sky 1,000x faster than Hubble

   The Nancy Grace Roman Space Telescope, set to launch in August 2026, will map the cosmos at unprecedented speed, aiding dark energy and exoplanet research.

4. Science June 16, 2026 at 06:26 AM

   NASA Roman Telescope to Launch in August, Promising Fastest Sky Surveys

   NASA's Nancy Grace Roman Space Telescope is set to launch on Aug. 30, 2026, aiming to survey billions of galaxies and study dark energy and dark matter at unprecedented speed.