Top 3 Groundbreaking Discoveries by Space Telescopes

Space telescopes have fundamentally reshaped our understanding of the cosmos, from the universe's expansion to the existence of exoplanets.

The top 3

1. Hubble's Revelation of Dark Energy: The Hubble Space Telescope provided key observations of Type Ia supernovae that led to the discovery of dark energy, the mysterious force causing the universe's expansion to accelerate, confirming its presence for at least 9 billion years.
2. Webb's Insights into Early Universe and Exoplanets: The James Webb Space Telescope has delivered groundbreaking insights into the early universe, observing the first galaxies and stars, and has made significant discoveries regarding exoplanets, including direct imaging of new worlds and atmospheric characterization.
3. Roman's Future Contributions to Dark Energy and Exoplanets: The Nancy Grace Roman Space Telescope is designed to investigate dark energy by mapping billions of galaxies and studying supernovae, and to discover thousands of exoplanets, including Earth-like worlds, using its wide-field view and coronagraph instrument.

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