Oak Ridge National Laboratory has developed a simulated nuclear rocket engine test bed to tackle control challenges. This system enables safe testing of autonomous controls, propellant flow, and reactor responsiveness essential for future deep-space missions.

New research shows that blood-forming stem cells age prematurely in space, causing DNA damage and reduced regenerative capacity. Findings raise urgent challenges for astronaut health, while offering insights into human aging and disease on Earth.

The air show attracted around 80,000 people and featured both static and aerial displays. RAAF Richmond opened in June 1925 and is the second oldest air base in Australia, after Point Cook in Victoria.

RAAF Base Townsville is undergoing a $700 million upgrade to support the Army’s incoming AH-64E Apache fleet and expanded CH-47F Chinook presence. New hangars, training facilities, and accommodation will bolster northern ADF aviation capability.

Even carefully planned retirements can strain relationships. Common challenges include too much togetherness, differing views of aging, identity loss, financial anxiety, relocation regrets, differing social needs, and unexpected health changes.

Partners can support emotional regulation through interpersonal strategies. Problem-solving/reappraisal, empathy, and distraction/soothing help reduce distress, while avoidance and invalidation worsen it. Awareness and communication about preferred strategies enhance relationship stability.

Hackers targeted Collins Aerospace’s check-in and boarding systems, disrupting operations at Heathrow, Berlin, and Brussels airports. Passengers faced long queues, cancellations, and delays before recovery. The incident underscores cyber vulnerabilities in critical aviation infrastructure.

The new Prime Video prequel Dark Wolf has outperformed expectations, blending authentic special operations detail, high-stakes action, and emotional depth; solidifying the enduring audience appeal of military thrillers built on loyalty, betrayal and brotherhood.

Building a strong, functional core requires more than crunches or sit-ups. A balanced program should target the deep core system through varied, controlled movements to improve strength, posture, balance, and injury resistance.

The Philippines has formally protested China’s plan to establish a nature reserve at Scarborough Shoal, calling it a pretext for occupation and a violation of international law amid rising South China Sea tensions.