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Terrestrial Exoplanets

News & Articles

NASA’s TESS Mission Scores ‘Hat Trick’ With 3 New Worlds

NASA’s TESS Mission Finds Its Smallest Planet Yet

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This illustration shows the seven Earth-size planets of TRAPPIST-1. The image does not show the planets' orbits to scale, but highlights possibilities for how the surfaces of these intriguing worlds might look.

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Update to A.1 Earth Science Research Overview: Earth Science proposals that include NASA high-end computing resources must include costs

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Investigators' Workshop

NASA's Human Research Program Investigators' Workshop (IWS) attendees mingle in a hall of the Galveston Island Convention Center between sessions.

Capabilities and Testing

sspf capabilities and testing

Spacecraft and Payloads

A SpaceX Dragon cargo spacecraft, with its nose cone open to reveal its docking mechanism, approaches the International Space Station carrying nearly 6,500 pounds of food, supplies, and equipment for the Expedition 74 crew. This mission marked SpaceX’s 34th commercial resupply services flight to the space station for NASA.