Risultati di ricerca
1 giorno fa · The host star, called Gliese 12, is a cool red dwarf located almost 40 light-years away in the constellation Pisces. The star is only about 27% of the Sun’s size, with about 60% of the Sun’s surface temperature. The new world, named Gliese 12 b, orbits every 12.8 days and is Earth’s size or slightly smaller — comparable to Venus.
Notizie più importanti
1 giorno fa · Un team internazionale di astronomi, in collaborazione con la NASA e l’Agenzia Spaziale Europea (ESA), ha scoperto un esopianeta (pianeta posto al di fuori del Sistema Solare) simile alla Terra ...
7 ore fa · S cientists have discovered a new planet that may be able to support human life, according to a new study. The study, published in Monthly Notices of the Royal Astronomical Society on Thursday ...
7 ore fa · NASA ’s Voyager 1 has resumed returning science data from two of its four instruments for the first time since a computer issue arose with the spacecraft in November 2023. The mission’s science instrument teams are now determining steps to recalibrate the remaining two instruments, which will likely occur in the coming weeks.
7 ore fa · Una "grande" missione. Lanciata nel 1977 , la Voyager 1 e la sua gemella, Voyager 2, celebreranno 47 anni di attività alla fine dell'anno. Sono i primi e unici veicoli spaziali Nasa ad esplorare lo spazio al di fuori dell'eliosfera, ossia la sfera di spazio all'interno della quale si è sotto l'influenza della nostra stella.
7 ore fa · As NASA, Boeing, and ULA continue to evaluate a path toward launching the agency’s Boeing Crew Flight Test, they will host a joint media teleconference at 11 a.m. EDT on Friday, May 24.
7 ore fa · Share. On May 22, 2024, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Aqua satellite acquired a true-color image of fresh fires burning in the grasslands west of Flagstaff, Arizona. Each red “hot spot” marks an area where a fire is actively burning. Long plumes of smoke rise from the hot spots and blow towards the ...
