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NASA Studies Uncover New Insights into Interiors of Moon and Vesta
Los Angeles CA (SPX) May 15, 2025 NASA researchers have made significant strides in understanding the internal structures of the Moon and the asteroid Vesta through advanced gravity mapping, offering new insights into the formation and composition of these celestial bodies. The first study, published May 14 in Nature, introduced a sophisticated gravity model of the Moon that captures tiny variations in its gravitational field as it orbits Earth. These fluctuations, caused by the planet's tidal forces, reveal that the Moon undergoe ... read more |
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Is gravity quantum?Boston MA (SPX) May 21, 2025 One of the most profound open questions in modern physics is: "Is gravity quantum?" The other fundamental forces - electromagnetic, weak, and strong - have all been successfully described, but ... more 
Astrophysicist searches for gravitational waves in new wayBoulder CO (SPX) May 13, 2025 University of Colorado Boulder astrophysicist Jeremy Darling is pursuing a new way of measuring the universe's gravitational wave background-the constant flow of waves that churn through the cosmos, ... more 
Unified theory of gravity may edge physics closer to ultimate breakthroughBerlin, Germany (SPX) May 06, 2025 At long last, physicists may be nearing a breakthrough that unifies gravity with electromagnetism and the strong and weak nuclear forces. For decades, the challenge has been reconciling quantum fiel ... more 
NASA prepares to launch space-based quantum gravity sensorLos Angeles CA (SPX) Apr 10, 2025 In a major step forward for quantum sensing and Earth science, NASA is preparing to fly the first quantum gravity sensor in space. Developed in partnership with academic institutions and private ind ... more |
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Primordial naked singularities may offer insights into quantum gravityNew Delhi (SPX) Jan 13, 2025 Two Indian physicists have introduced a novel theoretical perspective that could reshape our understanding of the universe's composition and offer potential avenues to explore quantum gravity. Profe ... more 
Seeing farther into the universe with enhanced gravitational-wave detectionLos Angeles CA (SPX) Dec 10, 2024 Researchers at Louisiana State University have unveiled a promising method to refine gravitational-wave detection through optical spring tracking. This innovation may enable scientists to observe de ... more
New gravitational wave maps reveal hidden black holes and cosmic structuresMelbourne, Australia (SPX) Dec 03, 2024 Astronomers from Swinburne University of Technology have led an international effort to produce the most detailed maps of gravitational waves in the universe. This research has also resulted in the ... more 
PolyU conducts successful catalyst material experiments in Low Earth OrbitSydney, Australia (SPX) Nov 26, 2024 The Shijian-19 satellite, China's first reusable and returnable satellite, has completed its mission and returned to Earth, carrying a variety of experimental payloads. Among these was the Hong Kong ... more 
New DESI results weigh in on gravityBerkeley CA (SPX) Nov 20, 2024 Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter present in the early universe into the sprawling strands of galaxies we see today. A new study ... more |
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Hurricane Helene's atmospheric waves captured by NASA's new AWE mission
Los Angeles CA (SPX) Nov 11, 2024 On Sept. 26, 2024, as Hurricane Helene struck Florida's Gulf Coast with powerful storm surges and severe impacts, NASA's Atmospheric Waves Experiment (AWE) captured unprecedented data on the atmospheric disturbances it generated. Located about 55 miles above Earth, these disturbances, known as atmospheric gravity waves, were recorded as immense ripples through the upper atmosphere, offering valuable insights into the ways Earth's severe weather events impact space weather. The AWE instrument, whic ... read more 
NASA-funded research explores tidal impacts on planetary and lunar interiorsLos Angeles CA (SPX) Nov 08, 2024 NASA-backed researchers have devised a novel approach to calculating how tidal forces influence the internal structures of planets and moons. Crucially, this research departs from the typical assump ... more |
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Nearly EUR 10 Million Awarded for European Gravitational Wave and Particle Physics Initiative Berlin, Germany (SPX) Nov 06, 2024 The University of Bonn and Johannes Gutenberg University Mainz (JGU), in partnership with the Institut de Fisica d'Altes Energies (IFAE) in Spain and Italy's Laboratori Nazionali di Frascati (INFN-L ... more 
NASA reveals prototype telescope for Gravitational Wave ObservatoryGreenbelt MD (SPX) Oct 23, 2024 NASA has revealed the first look at a full-scale prototype for six telescopes that will enable, in the next decade, the space-based detection of gravitational waves - ripples in space-time caused by ... more 
Magnifying deep space through the "Carousel Lens"Berkeley CA (SPX) Sep 19, 2024 In a rare and extraordinary discovery, researchers have identified a unique configuration of galaxies that form the most exquisitely aligned gravitational lens found to date. The Carousel Lens is a ... more 
New insights into neutron star dynamics unveiled by gravitational wavesLos Angeles CA (SPX) Sep 06, 2024 A deeper understanding of neutron stars and their internal mechanisms could lead to significant advancements in our knowledge of the universe's dynamics and potentially drive future technological de ... more 
Groundwork begins for LISA space detectorBerlin, Germany (SPX) Aug 27, 2024 In early 2024, the European Space Agency approved the launch of LISA, the first gravitational-wave observatory in space, set for 2034. Unlike ground-based detectors, LISA will observe a distinct par ... more |
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