12+ hour, 28+ min ago  (388+ words) Mix Vale - Launch of water plumes on Jupiter's moon Europa is disputed by NASA scientists Cientistas who investigate astrobiological conditions in the solar system have reviewed data collected by the Hubble space telescope and disputed the existence of water vapor…...

3+ day, 6+ hour ago  (617+ words) A celestial body recently identified by astronomers makes a close pass to our planet this Monday. Asteroid 2026 JH2 transits at a shorter distance than Lua, marking an astronomical event of great relevance for researchers in the field. The maximum approach occurs…...

2+ week, 13+ hour ago  (681+ words) Mix Vale The interstellar comet 3 I/ATLAS, discovered in July 2025, has a water composition that is radically different from anything that exists in the solar system. Investigado through the ALMA telescope in Chile, the object contains a concentration of deuterium,…...

2+ week, 12+ hour ago  (1135+ words) Mix Vale Andean skies become new front in U. S. -China tech rivalry, jeopardizing astronomy projects A burgeoning geopolitical contest between the United States and China is now casting a long shadow over the pristine, high-altitude deserts of the Andes, threatening to…...

2+ week, 5+ day ago  (468+ words) Astr'nomos using Telesc'pio Espacial James Webb managed, for the first time, to directly analyze the surface of a distant planet. The exoplanet LHS 3844 b, a super-Earth located almost 50 light-years away, turned out to be a dark, barren world devoid of…...

2+ week, 4+ day ago  (302+ words) Estrelas dwarfs constitute the predominant stellar population, with a mass equivalent to just one-tenth that of Sol. Seus lifetimes exceed trillions of years, more than a hundred times the expected duration of solar existence. Esse seemingly ideal scenario for harboring…...

2+ week, 4+ day ago  (307+ words) The object, located approximately 37 astronomical units from Terra, about 5. 5 billion kilometers, defied scientific expectations. With a diameter of around 500 kilometers, the celestial body has such weak surface gravity that theoretically it would not be able to maintain an atmosphere for…...

2+ week, 6+ day ago  (1187+ words) Mix Vale International Cientistas confirmed the existence of a potentially habitable planet called GJ 887d, located just 10 light-years away in the habitable zone of a red dwarf star. The world, which has at least six times the mass of Earth, orbits…...

2+ week, 6+ day ago  (369+ words) Mix Vale - Volcanic deposits on Mars expand in 50 years, images from space agencies reveal Marte - Methiran RG/shutterstock. com The visual contrast between the two eras is evident in the images released by the agencies. In 1976, volcanic deposits occupied a…...

3+ week, 4+ day ago  (1031+ words) Mix Vale The North American space agency has deactivated yet another scientific instrument on the Voyager 1 space probe. The measure directly affects the Medi'o, Part'culas Carregadas, and Baixa Energia equipment. The central objective of the maneuver is to save the…...