Archive | Kepler

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Montage of twelve illustrations depicting futuristic aerospace concepts, including a solar powered glider soaring over the clouds of Venus, a fixed wing electric aircraft flying above a Mars landscape, dish satellite probes scattered across the solar system, flat circular discs floating in space and […]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Graphic depiction of Electro-luminescently cooled zero-boil-off propellant depots enabling crewed exploration of Mars Aaswath Pattabhi Raman Aaswath Pattabhi RamanUniversity of California, Los Angeles Exploration of Mars has captivated the public in recent decades with high-profile robotic missions and the images they have acquired seeding […]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Graphic depiction of A revolutionary approach to interplanetary space travel: Studying Torpor in Animals for Space-health in Humans (STASH). Color images (top) and thermal images (bottom) show a model hibernation organism requiring low environmental temperatures for torpor study. Ryan Sprenger Ryan SprengerFauna Bio Inc. […]

2 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Graphic depiction of LIFA: Lightweight Fiber-based Antenna for Small Sat-Compatible Radiometry Beijia Zhang Zhang, Beijia Zhang, BeijiaMassachusetts Institute of Technology (MIT), Lincoln Lab Very large space-based RF antennas can be large and expensive to manufacture and deploy. These problems become more challenging for cases […]

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Graphic depiction of Swarming Proxima Centauri: Coherent Picospacecraft Swarms Over Interstellar Distances Thomas Eubanks Thomas EubanksSpace Initiatives, Inc. Tiny gram-scale interstellar probes pushed by laser light are likely to be the only technology capable of reaching another star this century. We presuppose availability by […]

3 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) Graphic depiction of Detoxifying Mars: the biocatalytic elimination of omnipresent perchlorates Lynn Rothschild Lynn RothschildNASA Ames Research Center (ARC) Water is the lifeblood of human survival and civilization and is critical for our sustained exploration beyond Earth. Fortunately, Mars has plenty of water to […]

X-ray: NASA/CXC/Penn State Univ./L. Townsley et al.; Optical: NASA/STScI/HST; Infrared: NASA/JPL/CalTech/SST; Image Processing: NASA/CXC/SAO/J. Schmidt, N. Wolk, K. Arcand A colorful, festive image shows different types of light containing the remains of not one, but at least two, exploded stars. This supernova remnant is known as 30 Doradus B (30 Dor B for short) and […]

1 Min Read Payroll The NASA Shared Services Center (NSSC) Payroll Office (NPO) reviews, validates, and delivers time and attendance data to the Department of the Interior (DOI) Interior Business Center (IBC) for NASA Centers.  NPO acts as liaison between Centers, employees and IBC for other payroll related activities such as supplemental payments, prior pay […]

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) While stationary for two weeks during Mars solar conjunction in November 2023, NASA’s Curiosity rover used its front and rear black-and-white Hazcams to capture 12 hours of a Martian day. The rover’s shadow is visible on the surface in these images taken by the […]

5 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) At the end of a long-haul road trip, it might be time to kick up your feet and rest awhile – especially if it was a seven-year, 4 billion-mile journey to bring Earth a sample of asteroid Bennu. But OSIRIS-REx (Origins, Spectral Interpretation, Resource […]

3 min read NASA’s Hubble Watches ‘Spoke Season’ on Saturn This NASA Hubble Space Telescope photo of Saturn reveals the planet’s cloud bands and a phenomenon called ring spokes. NASA, ESA, STScI, Amy Simon (NASA-GSFC) This photo of Saturn was taken by NASA’s Hubble Space Telescope on October 22, 2023, when the ringed planet was […]

4 min read Preparations for Next Moonwalk Simulations Underway (and Underwater) NASA Pathways Intern Raquel Cervantes Espinosa is pictured at NASA’s Stennis Space Center near the Fred Haise Test Stand, where she worked throughout the fall semester supporting RS-25 engine testing. Cervantes Espinosa will return to NASA Stennis in the summer following the spring semester […]

Science in Space: December 2023 Imagine someone needs a heart transplant and scientists take cells from that person to create an entire new heart for them. Research on the International Space Station is helping to bring that dream closer to reality. The process of 3D printing (also known as additive manufacturing) enables the design and […]