The boundless three-dimensional extent in which objects and events have relative position and direction.
A SpaceX Falcon 9 upper stage has struck the Moon near Einstein Crater at about 5,400 mph, carving a new crater and launching a dust plume. South Korea’s Danuri orbiter has photographed the site and released images. NASA’s Lunar Reconnaissance Orbiter is scheduled to image the impact next week while scientists begin analysing ejecta and crater formation.
Researchers at the Niels Bohr Institute have published results showing collisions of oxygen-16 and neon-20 nuclei have produced quark–gluon plasma droplets. The experiments have revealed that particle emission patterns reflect the original nuclear shapes, offering a new probe of nuclear structure and the conditions that existed microseconds after the Big Bang.
The United States is accelerating its space and lunar defense posture as officials announce on-orbit space control weapons and a doubling of the Space Force. Leaders say operations will defend US interests from low Earth orbit to cislunar space, signaling a shift in the military balance in space ahead of potential actions around the Moon.
Canada has proposed an associate EU membership to strengthen sovereignty, open markets, and shared values. Europe and Canada aim for deeper strategic autonomy across minerals, defence, AI, energy, and digital trade, while avoiding a new bloc. Trump has threatened tariffs if this path advances.
SpaceX has achieved an orbital Starship flight, deploying 26 Starlink V3 satellites and signaling a new era of high-frequency, reusable launches. The mission faced an early engine issue but proceeded to orbit with a Pacific splashdown and a rapid return-to-flight plan taking shape for future missions.
Israel has established a dedicated Space Division under its Planning Directorate to oversee space-based military operations, sensors, and space warfare development. The move follows concerns about space as a combat domain and aims to enhance monitoring, defense, and potential attacks from space, with implications for Palestinians and regional security.
Astronomers have released the Lumina model, a large-scale simulation of the universe’s formation in its first two billion years after the Big Bang. The effort uses Frontier supercomputing to map how dark matter and gas shaped the first galaxies, with Webb Observatory data serving as a cross-check. The work aims to test if the laws of physics have the same implications across cosmic time.
The Sultan of Oman has visited China, signing a strategic partnership and 14 memorandums of understanding. The agreements cover digital economy, BeiDou navigation, energy, and investment, while underscoring Oman’s bid to diversify its economy under Vision 2040.