LARES-2 Mission Refines Measurement of Spacetime Frame-Dragging
Researchers have achieved a new level of precision in confirming general relativity by isolating the frame-dragging effect from complex orbital perturbations.
No. 188
Topic · Page 3
astrophysics
Reporting and analysis tagged astrophysics.
JWST Resolves Two-Decade Mystery of Bullet Cluster Mass
New gravitational lensing data confirms a 10:1 minor merger, aligning observational evidence with long-standing dark matter simulations.
No. 187
Robotic Mission Launches to Rescue Aging Swift Space Observatory
A commercial robotic spacecraft has launched to save NASA’s Swift Observatory from orbital decay, marking a milestone in space maintenance.
No. 183
Terzan 5 Identified as Ancient Fossil Fragment of Milky Way Formation
New observations from the James Webb Space Telescope reveal that the system contains four distinct stellar generations, confirming its role as a relic of galactic assembly.
No. 181
Rubin Observatory Initiates Decade-Long Deep Space Survey
The Vera C. Rubin Observatory has commenced its ten-year Legacy Survey of Space and Time, utilizing the world’s largest digital camera to map the southern sky.
No. 180
Physicists Detect Frame Dragging in Gravitational Wave Merger
New observational data confirms the presence of spacetime vortices around merging black holes, providing a new method for testing general relativity.
No. 176
Turbulence Redefines the Mass Profile of Population III Stars
New high-resolution simulations reveal that chaotic gas dynamics in the early universe led to a more diverse range of stellar masses than previously theorized.
No. 175
New Pantheon+ Analysis Challenges Standard Model of Accelerating Cosmic Expansion
A re-evaluation of Type Ia supernova data suggests that cosmic expansion may be decelerating, challenging the existence of dark energy.
No. 173
Magnetic scaffolding reveals how massive stars assemble in the Milky Way
Researchers have mapped the invisible magnetic forces guiding gas into the DR21 stellar nursery, providing new insights into the formation of high-mass stars.
No. 172
Indian Astronomers Identify Origin of Rare Cosmic X-ray Transient
A collaborative international team has traced a mysterious, short-lived X-ray flash to a massive stellar explosion, providing new evidence for orphan afterglows.
No. 169