In March 2017, Peggy Whitson broke the then-spacewalking record for female astronauts. via NASA https://ift.tt/2yfuV6b
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Tuesday, March 31, 2020
Monday, March 30, 2020
Celebrating NASA’s Astronaut-Physicians
Today is National Doctors’ Day! via NASA https://ift.tt/2QWrJTM
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Friday, March 27, 2020
Hubble Hooks a One-Arm Galaxy
Located about 21 million light-years from our galaxy in the constellation Canes Venatici, NGC 4618 has a diameter of about one-third that of our Milky Way. Together with its neighbor, NGC 4625, it forms an interacting galaxy pair, which means that the two galaxies are close enough to influence each other gravitationally. via NASA https://ift.tt/3bGuO2f
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Thursday, March 26, 2020
Denman Glacier in East Antarctica
This photograph shows ripples in the surface of Denman Glacier in East Antarctica that throw shadows against the ice. via NASA https://ift.tt/2WMGbRF
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Wednesday, March 25, 2020
Tracking Methane Sources and Movement Around the Globe
NASA’s new three-dimensional portrait of methane concentrations shows the world’s second largest contributor to greenhouse warming. via NASA https://ift.tt/3am6OkG
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Tuesday, March 24, 2020
Astronaut Christina Koch Services a 3-D Biological Printer
Christina Koch handles media bags that enable the manufacturing of organ-like tissues using the BioFabrication Facility (BFF), a 3-D biological printer on the International Space Station. via NASA https://ift.tt/2QDVHLW
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Monday, March 23, 2020
Viewing Our Galactic Center
The central region of our galaxy, the Milky Way, contains an exotic collection of objects. via NASA https://ift.tt/3dpMosD
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