Another exciting milestone in the construction of Rubin Observatory has been achieved! On May 16th Rubin’s LSST Camera reached its forever home, the summit facility on Cerro Pachón.
Another exciting milestone in the construction of Rubin Observatory has been achieved! On May 16th Rubin’s LSST Camera reached its forever home, the summit facility on Cerro Pachón.
An ocean of liquid water deep beneath the icy surface of Pluto is coming into focus thanks to new calculations by Alex Nguyen, a graduate student in earth, environmental and planetary sciences in Arts & Sciences at Washington University in St. Louis.
A global team of researchers set a new benchmark for future experiments making materials in space rather than for space. The team discovered that many kinds of glass, including ones that could be developed for next-generation optical devices, have similar atomic structure and arrangements and can successfully be made in space.
Why is the warm gas-giant exoplanet WASP-107 b so, so puffy? With a moderate temperature and an ultra-low density on par with a microwaved marshmallow, it seems to defy standard theories of planet formation and evolution. Two independent teams of researchers think they’ve figured it out.
China's Earth Observation (EO) System has seen significant progress, evolving into a sophisticated network of satellites supporting various global applications. This system, vital for sustainable development, promises further advancements with new technologies enhancing its capabilities.
Researchers have significantly improved the accuracy of global geodetic parameters by employing Satellite Laser Ranging (SLR) to a wider array of Global Navigation Satellite System (GNSS), satellites, according to a recent study. This advancement aids crucial applications in geosciences and satellite navigation.
STScI assistant astronomer John Wu has been named 2024 Outstanding Young Scientist by the Maryland Academy of Sciences. Using machine-learning methods that he developed, he has pioneered the discovery of low-mass galaxy candidates and contributed to theoretical models of galaxies, dark matter halos, and their cosmic surroundings.
Ochoa received the honor for her contributions to space exploration and inspiring future generations.
The GRATTIS mission from the University of Florida was selected this week by NASA, which includes sensor technology that will provide vital insights into movement of water and ice across the planet.
The universe’s earliest stars, known as Population III stars, are notoriously hard to detect with even our most powerful observatories due to their great distance and short lifetime.
Rensselaer Polytechnic Institute (RPI) today announced two special honorands for its Bicentennial Commencement celebrations. Astronaut and Artemis II Commander Reid Wiseman ’97 will return to RPI as the Bicentennial Commencement Speaker, and Emily Warren Roebling, who led the construction of the Brooklyn Bridge to completion, will receive a posthumous honorary degree, the first to be awarded in the history of RPI.
Lawrence Livermore National Laboratory’s (LLNL) Space Program is now building an optical space domain awareness payload for an upcoming mission by the U.S. Space Force.
These days, detecting a planetary atmosphere tens or even hundreds of light-years from Earth might not sound like such a big deal. Scientists have found signs of atmosphere surrounding dozens of exoplanets over the past two decades.
A study has outlined the critical needs and essential technologies for a Low Earth Orbit (LEO) constellation to augment satellite navigation systems, significantly improving the Positioning, Navigation and Timing (PNT) services.
Un oscuro y polvoriento glóbulo cometario conocido como CG 4, es protagonista de esta imagen obtenida por la Cámara de Energía Oscura del Observatorio Cerro Tololo en Chile, un Programa de NOIRLab de NSF, y construida por el Departamento de Energía de Estados Unidos. Aún no se sabe con certeza cómo estas nubes de difícil detección adquieren su inconfundible estructura, pero los astrónomos creen que se debe a las masivas y calientes estrellas que las rodean.
The dark, dusty cometary globule known as CG 4 is spotlighted in this image from the Department of Energy-fabricated Dark Energy Camera mounted on the U.S. National Science Foundation Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory, a Program of NSF NOIRLab.
The dark, dusty cometary globule known as CG 4 is spotlighted in this image from the Department of Energy-fabricated Dark Energy Camera mounted on the U.S. National Science Foundation Víctor M. Blanco 4-meter Telescope at Cerro Tololo Inter-American Observatory, a Program of NSF NOIRLab.
X-ray bursts occur on the surface of a neutron star as it absorbs material from a companion star. This absorption initiates a cascade of thermonuclear reactions that create atoms of heavy chemical elements on the surface of a neutron star. Researchers have directly measured one of these reactions, finding it to be four times higher than the previous direct measurement.
A research team using the ChemCam instrument onboard NASA’s Curiosity rover discovered higher-than-usual amounts of manganese in lakebed rocks within Gale Crater on Mars, which indicates that the sediments were formed in a river, delta, or near the shoreline of an ancient lake. The results were published today in Journal of Geophysical Research: Planets.
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