One researcher’s analysis of Webb Space Telescope images could indicate that we’re all stuck in a black hole, according to ...

A ring or sphere could, apparently, be stable if surrounded by the right sizes and gravities of other stars.

A new study looking at observations by the JWST of the early universe has thrown up a new and intriguing mystery; the majority of galaxies appear to be rotating in the same direction. This finding, ...

Nasa launched the $488 million Spherex space telescope on Tuesday to map the entire sky and understand galaxy formation and ...

Both values of this duality fall within constraints set for these cosmological parameters by the Particle ... of H 0 = 66.8943 −0.0287 +0.0287 km/s/Mpc based on the Fixsen (2009) observation of T 0 = ...

Both values of this duality fall within constraints set for these cosmological parameters by the Particle ... of H 0 = 66.8943 −0.0287 +0.0287 km/s/Mpc based on the Fixsen (2009) observation of T 0 = ...

For observation with l > 450 m the periodic oscillations were slowed down to a low frequency by an additional phase shifting device in order to prevent severe attenuation of the output signal by ...

The "Fasten Your Space Belts' mission lifted off at 6:17 p.m. ET today (Feb. 18). Rocket Lab launched a high-resolution Earth-imaging satellite toward low Earth orbit this evening (Feb. 18). An ...

This observation was made possible by the MUSE instrument installed ... The results show remarkable agreement between current cosmological models and observed data. This validation strengthens our ...

More information: James Adam et al, Probing the Cosmological Principle with weak lensing shear, Journal of Cosmology and Astroparticle Physics (2025). On arXiv : DOI: 10.48550/arxiv.2411.08560 ...

Such a detailed observation of a Galactic FRB source sheds light on the mysterious FRBs prevailing at cosmological distances. Many sources of cosmological FRBs – those occurring outside our galaxy – ...