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Universo Curioso de la NASA

In the latest episode of "Universo curioso de la NASA," the agency’s Spanish‑language podcast, explore the intriguing mystery of dark energy and discover how the Roman Space Telescope could help unravel it.

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Straight on view of the Roman Space Telescope being crane lifted across the cleanroom in front of the large filter wall. Small figures seen in the bottom left awaiting to receive the hardware show the large scale of the room and telescope hardware

Red, Green Light Show

A green and red aurora streams across Earth’s horizon above the city lights of Europe in this Jan. 19, 2026, photograph, which looks north across Italy toward Germany. The International Space Station was orbiting 262 miles above the Mediterranean Sea at approximately 10:02 p.m. local time when the image was captured.

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Space image with stars and swirls of colorful orange, red and white.