Trending Climate Change News

Establishing a VTE Risk Score for Astronauts Algorithm

In April 2026, NASA’s Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review updated VTE case information, additional data gathered revealing altered blood flow status within a cohort of astronauts, and discuss progress of research...

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Establishing a VTE Risk Score for Astronauts Algorithm

In April 2026, NASA’s Office of the Chief Health and Medical Officer (OCHMO) initiated a working group to review updated VTE case information, additional data gathered revealing altered blood flow status within a cohort of astronauts, and discuss progress of research...

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NASA’s Viking Mission to Mars

On July 20, 1976, NASA's Viking 1 landed successfully on Mars and sent back to Earth the first photograph from the surface of another planet. Viking 1 was joined on the surface by twin lander Viking 2, and both were supported by Viking 1 and 2 orbiters, which also did...

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NASA’s Viking Mission to Mars

On July 20, 1976, NASA's Viking 1 landed successfully on Mars and sent back to Earth the first photograph from the surface of another planet. Viking 1 was joined on the surface by twin lander Viking 2, and both were supported by Viking 1 and 2 orbiters, which also did...

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NASA’s Chandra and IXPE Study Pulsar in Lighthouse Nebula

This composite image, released on July 9, 2026, shows the region around a pulsar – a neutron star with a strong magnetic field that spins incredibly fast – within the Lighthouse nebula. The image contains X-ray data from NASA’s Chandra X-ray Observatory in purple,...

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NASA’s Chandra and IXPE Study Pulsar in Lighthouse Nebula

This composite image, released on July 9, 2026, shows the region around a pulsar – a neutron star with a strong magnetic field that spins incredibly fast – within the Lighthouse nebula. The image contains X-ray data from NASA’s Chandra X-ray Observatory in purple,...

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Water Resources 

Water Resources 

Explore This Section The NASA Earth Action Water Resources program area advances the use of Earth science data to support sustainable and adaptable water resources management. Through collaboration with partners, the program area works to enhance water use efficiency,...

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Water Resources 

Water Resources 

Explore This Section The NASA Earth Action Water Resources program area advances the use of Earth science data to support sustainable and adaptable water resources management. Through collaboration with partners, the program area works to enhance water use efficiency,...

read more