Science

Weeks after Moscow forced the 11th-hour cancellation of a rocket launch for British satellite venture OneWeb from Russia’s Baikonur Cosmodrome in Kazakhstan, the company said on Monday it has contracted with Elon Musk’s SpaceX to send its satellites into orbit. Terms of the deal with California-based SpaceX, a direct competitor of OneWeb in the burgeoning broadband
Eugene Parker, a pioneering American astrophysicist whose mathematical prediction that charged particles streamed from stars in a solar wind was met with disbelief before he was ultimately vindicated, has died aged 94, NASA said on Wednesday. Parker was hailed as a visionary who laid the groundwork for the field of heliophysics, the science of understanding the
NASA’s James Webb Space Telescope has been aligned to produce the first unified image of a single star, reaching a critical milestone in its journey to unravel the mysteries of the world far beyond our reach. Most traditional telescopes have a single primary mirror that collects light from distant stars. But Webb has 18 hexagonal