NASA says astronaut Chris Williams and two Roscosmos crewmates landed safely in Kazakhstan after 241 days aboard the International Space Station. The return closes Expedition 74 and begins the next crew rotation.
Technology & Science
The June Bootids are not the kind of meteor shower that rewards hype. What makes this week's window interesting is that reputable skywatching calendars still disagree on whether the best viewing has already passed or may yet surprise observers later in the week.
Technology & Science
NASA's Nancy Grace Roman Space Telescope reached Kennedy Space Center on June 21, 2026. The bigger story is the 70-day stretch of contamination control, testing, fueling and launch integration that now decides whether the August 30 target holds.