NASA faces Boeing Starliner delays while pursuing nuclear Mars rovers; scientific research refutes autism-Tylenol link amid regulatory scrutiny of AI and space exploration.

NASA's inspector general reports Boeing's Starliner spacecraft will be approximately a decade behind schedule, significantly impacting US human spaceflight capabilities and crew transport to the International Space Station.

Researchers have reconfirmed no link between acetaminophen (Tylenol) and autism in children, contradicting claims made during the Trump administration and reinforcing the scientific consensus on the medication's safety profile.

NASA is considering deploying a backup, nuclear-powered Mars rover to the Moon as an alternative platform, potentially advancing both lunar exploration and testing technologies for future Mars missions.

Anthropic's AI models (Fable 5 and Mythos 5) have been cleared for use by the Trump administration following implementation of new security measures, highlighting ongoing regulatory oversight of advanced AI systems.

A 50-year space history mystery remains unsolved regarding the fate of the Viking 1 lander's robotic arm, which may still be functional on Mars' surface but remains unretrieved.

Physics research demonstrates that reducing vehicle speed significantly decreases fuel consumption and emissions, offering practical environmental and economic benefits for holiday travel.

June brought notable scientific breakthroughs across multiple disciplines that received limited media coverage, including advances in research spanning various fields of scientific inquiry.

Motorola phones now feature built-in travel eSIM technology through a partnership with Gigs, simplifying international mobile data access for users traveling outside the US.

The UK government is likely to intervene in media industry consolidation involving Paramount and Warner Bros. Discovery merger discussions, raising regulatory concerns about market competition.