← Back to articles

technology

Science & Space

NASA is set to launch four astronauts on Artemis II, a 10-day crewed mission around the moon marking humanity's farthest spaceflight in 54 years and a critical step toward lunar surface landing before China.

HIGH confidence neutral tone

Coverage (11744 articles)

San Diego Union-Tribune · Jul 31, 2026

SpaceX rocket set to crash into moon in high-speed collision

A discarded SpaceX rocket upper stage will impact the moon Wednesday at 5,400 mph near Einstein Crater, creating a crater and dust plume for scientific observation. The collision highlights growing orbital debris concerns as space activity intensifies.

Breitbart News Network · Jul 31, 2026

SpaceX rocket set to crash into moon in unintended lunar impact

A SpaceX rocket upper stage will unintentionally collide with the moon Wednesday at 5,400 mph, creating a crater near Einstein Crater. Scientists view the event as an opportunity to study debris impacts ahead of increased lunar activity.

Space Daily · Jul 31, 2026

Living on Mars Time: How JPL Rover Teams Sync With a Longer Day

JPL rover teams synchronize their work schedules to Mars's 24-hour-39-minute day during early mission phases, requiring personnel to shift sleep and work 40 minutes later daily. Research shows most can adapt with proper lighting management, though social costs and fatigue remain significant challenges.

nature.com · Jul 31, 2026

Polishing Protocol Trumps Material Type in Resin Composite Surface Quality

Research shows application protocol significantly impacts resin composite surface quality more than material type. Modeling liquid with polishing produces optimal results, while glycerin application without mechanical finishing causes unacceptable surface deterioration.

← Previous Page 121 of 490 Next →
Contact Us FAQ