A very young star in the formation phase (colloquially “baby star”) was unexpectedly discovered near the supermassive black hole Sagittarius A star (Sgr A*), at…
A monstrous hidden primordial black hole could change our understanding of the Universe
Fue descubierto en una de las galaxias más extremas del Universo primitivo, que está formando estrellas a un ritmo vertiginoso A monstrous hidden primordial black…
Unique portrait of a supernova that exploded more than 1,800 years ago
Credit: National Science Foundation The RCW 86 debris ring, a remnant of the first supernova recorded in history more than 1,800 years ago by Chinese…
A rare trio of quasars forms one of the most massive object in the univers
Simulation of quasar merger. Source: DOI 10.3847/2041-8213/aca160 Ultramassive black holes with extreme masses of more than 50 billion solar masses can form in the rare…
For the first time in history, physicists see the formation of particles through quantum tunneling
Chemistry requires effort. Whether it’s raising the temperature, making the atoms more likely to meet in a hot collision, or turning up the pressure and…
The Milky Way map shows more than 3.3 billion stars
The most detailed map of the Milky Way to date shows 3.32 billion stars. It consists of more than 21,400 individual recordings and more than…
A mysterious object approaches the supermassive black hole of the Milky Way
A mysterious object approaches the supermassive black hole of the Milky Way CREDITS: ANNA CIURLO/UCLA. The structure is estimated to make its closest approach to…
Growing black hole found in a distant galaxy
We have discussed it many times and, each time, we have not missed the opportunity to repeat it: the black hole is probably the celestial…
Webb reveals metal-rich galaxies in the early universe
The Webb telescope has revealed a galaxy in the distant universe that surprisingly seems to have hosted several generations of stars, although its age is…
Kitum Cave, one of the most dangerous places on Earth
Kitum Cave is a cave located in the Mount Elgon National Park in Kenya. It is known to be one of the most dangerous places…