identity and evolutionary path. WOH G64 is a massive star located in the Large Magellanic Cloud, a satellite galaxy to the Milky Way. It is positioned approximately 160,000 light-years away from Earth. Astronomers have long identified it as one of the...

all‑sky view is overlaid on ESA Planck’s map from 2014, with the bright horizontal band corresponding to the plane of our Milky Way galaxy, where most of its stars reside are marked in blue, indicating Euclid’s survey footprint in August 2025. In these...

of the NSF VLA data revealed that the magnetic influence enveloping GRB 260310A far exceeded contributions from the Milky Way or the intergalactic medium. Instead, the signal pointed to a dense, magnetized gas cloud surrounding the progenitor star. The...

whether the immense gravitational wells of the outer planets could capture dark‑matter particles drifting through the Milky Way. Once trapped, these particles may annihilate, releasing energy that excites hydrogen molecules in the surrounding atmosphere...

detecting life.” Robertson added perspective on distance: while 25 light‑years sounds vast, it is a modest span within a Milky Way that extends roughly 100,000 light‑years. The discovery of GJ 3378b expands the roster of nearby worlds that future...

as one of the most active stellar nurseries in the Local Group. Nestled within the Small Magellanic Cloud that orbits the Milky Way, its dense population of massive, young stars drives fierce outflows that inject mechanical energy into the surrounding...

a seamless view that penetrates dust clouds and reveals structures both near and far, including objects hidden within the Milky Way. The catalog features Messier 96 (NGC 3368), a spiral galaxy captured by the 570‑megapixel Dark Energy Camera. Credit:...

The model also presumes that cosmic rays diffuse more slowly around Cygnus X‑3 than they typically do throughout the Milky Way. At 1 PeV, the chosen diffusion coefficient is one to two orders of magnitude lower than values extrapolated from standard...

a billion solar masses in stars, yet these hosts are exceptionally compact, measuring just a fraction of the size of the Milky Way. Stacking approach reveals extended emission in LRDs at F444W. (CREDIT: Xuheng Ding et al, Nature Astronomy) Unmasking the...

detection. The mission successfully captured terrestrial shortwave transmissions and the faint background noise of the Milky Way, further confirming that Earth’s radio footprint is a significant hurdle to overcome. The next major milestone is the Lunar...

these recent peer-reviewed studies: Constraining SN Ia progenitors from the observed Fe-peak elemental abundances in the Milky Way dwarf galaxy satellites Observational constraints on the origin of the elements. IX. 3D NLTE abundances of metals in the...

100,000 to one million exceptionally massive stars, though the researchers note that current stellar wind models rely on Milky Way data, which may not perfectly reflect the conditions of the primordial universe. Multi-Wavelength Confirmation To...

and magnetic fields. Over millions or even billions of years, these particles could traverse vast distances across the Milky Way. As the Solar System moved through the galaxy, the Moon would have acted as a passive collector, capturing a record of any...

A central pillar of its mission, the Galactic Bulge Time-Domain Survey, will focus on the densely populated core of the Milky Way, revisiting specific fields every 12 minutes to detect subtle fluctuations in light. Researchers will utilize a technique...

New Dark Energy Camera image captures Earth’s nearest stellar nursery, with newborn stars lighting swirling clouds and a distant globular cluster. Stellar nurseries are regions where interstellar gas and dust collapse under gravity to ignite new stars....