An intriguing binary system in the constellation Puppis, HD 49798/RX J0648.0–4418, has captured the attention of astronomers for decades. It features HD 49798, a bright O-type subdwarf star (sdO), and…
Category: Astronomy
Scientists Pinpoint the Origin of a Fast Radio Burst to a Neutron Star’s Magnetosphere
Fast radio bursts (FRBs) are among the most enigmatic phenomena observed in the cosmos. These ephemeral explosions of radio waves, originating from incredibly compact objects like neutron stars and possibly…
New Image Reveals Secrets of the Antlia Cluster
NSF NOIRLab heralded the New Year with a breathtakingly detailed image of the Antlia Cluster, captured using the powerful Dark Energy Camera (DECam). This advanced instrument, constructed by the Department…
Astronomers Discover Three New Hydrogen-Deficient Pre-White Dwarfs
Astronomy constantly unravels the mysteries of the universe by examining celestial objects and phenomena. A recent discovery by a team of German astronomers using the X-shooter instrument on the Very…
Plants May Survive Longer Than Expected on Earth
Biology, as a scientific discipline, is intrinsically connected to the concept of life itself. From its most microscopic elements, such as the biochemical processes within cells, to the grand scale…
![[C II] Emission as a Reliable Tracer of Molecular Gas](https://www.sciencenewstoday.org/wp-content/uploads/2024/12/researchers-discover-c-10.jpg)
[C II] Emission as a Reliable Tracer of Molecular Gas
Prof. Zhao Yinghe, a distinguished researcher at the Yunnan Observatories of the Chinese Academy of Sciences, along with a team of collaborators, has made a significant contribution to our understanding…
VLA Observations Reveal Complex Merger in Galaxy Cluster
An international team of astronomers, using the Very Large Array (VLA), recently observed a galaxy merger known as CIZA J0107.7+5408 (CIZA0107), providing new insights into the complex dynamics of merging…
New Insights into Haze Formation
Aerosol light absorption plays a critical role in influencing the Earth’s climate and atmospheric conditions. Understanding the interactions between aerosols, radiation, and haze formation is essential for comprehending how pollutants…
Indian Astronomers Characterize a Gamma-Ray Emitting Compact Symmetric Object
Indian astronomers have made significant strides in understanding a rare and enigmatic astronomical object, DA 362, through a comprehensive multiwavelength study. The research, led by Subhashree Swain from the Inter-University…
Ancient Spiral Galaxy Found in the Early Universe
Using the powerful James Webb Space Telescope (JWST), an international team of astronomers has recently identified a remarkable new grand-design spiral galaxy, marking a significant milestone in our understanding of…
Parker Solar Probe Sets New Record with Closest Approach to the Sun’s Surface
NASA’s Parker Solar Probe, a trailblazing spacecraft that has been venturing closer to the Sun than any other human-made object, has made history once again. On December 24, 2024, the…
Mapping the Milky Way’s Hidden Stars
The vastness of our galaxy, the Milky Way, has always captivated astronomers and astrophysicists. While the galaxy contains hundreds of billions of stars, our understanding of its structure has long…