NASA’s Roman and ESA’s Euclid will team up to investigate dark energy

NASA’s Roman and ESA’s Euclid will team up to investigate dark energy
A new space telescope named Euclid, an ESA (European Space Agency) mission with important contributions from NASA, is set to launch in July to explore why the universe’s expansion is speeding up. Scientists call the unknown cause of this cosmic acceleration “dark energy.” By May 2027, NASA’s Nancy Grace Roman Space Telescope will join Euclid to explore this puzzle in ways that have never been possible before.
phys.org
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