Science China has pushed back its Chang'e 7 lunar mission to 2027, citing the need for guaranteed success before proceeding. The mission, aimed at the Moon's south pole, was deemed not yet ready for launch, reflecting Beijing's cautious approach to high-stakes space milestones.
Source: Ars Technica 8/23/2026
Science Throughout human history, massive volcanic eruptions have done far more than reshape local landscapes — they've triggered global climate shifts, disrupted agriculture, and even contributed to the collapse of civilizations. A new retrospective examines the most consequential eruptions ever recorded and their far-reaching effects on societies worldwide.
Source: Ars Technica 8/23/2026
Science Scientists have discovered that inducing a hibernation-like state in mice dramatically reduces the number of neural connections in their brains. Surprisingly, despite this significant synaptic pruning, the animals appear to retain previously formed memories, raising fascinating questions about how memory is actually stored and maintained in the brain.
Source: Ars Technica 8/22/2026
Science Tokyo-based Letara has secured roughly $16 million in fresh funding to push its hybrid rocket propulsion technology into new territories. Originally focused on small satellite thrusters, the startup now has ambitions spanning broader space infrastructure, defense applications, and security markets.
Source: TechCrunch 8/22/2026
Science Researchers have discovered that lightning-generated thunder produces seismic waves detectable through fiber-optic cables, enabling a novel approach to mapping underground geological features. This passive, weather-driven method could complement or even replace expensive active seismic surveys in certain applications.
Source: Ars Technica 8/21/2026
Science European space authorities have scrapped planned improvement programs for the Ariane 6 rocket, raising questions about the launch vehicle's long-term competitiveness. The decision signals a significant shift in Europe's strategy for maintaining an independent, commercially viable access to space amid fierce competition from private providers like SpaceX.
Source: Ars Technica 8/20/2026
Science NASA has abandoned plans to send a rescue mission to its Swift gamma-ray observatory, a space telescope that has been studying high-energy cosmic events since 2004. Without intervention, the aging spacecraft is expected to fall back into Earth's atmosphere sometime later in 2025, effectively ending a two-decade scientific legacy.
Source: Ars Technica 8/20/2026
Science Scientists using X-ray imaging have uncovered a surprising structural secret in narwhal tusks: rather than featuring a single spiral, these iconic elongated teeth actually contain two distinct spirals rotating in opposite directions, adding new complexity to our understanding of this remarkable natural phenomenon.
Source: Ars Technica 8/18/2026
Science Archaeological study of an ancient Theban tomb has shed light on how Egyptian funerary customs changed over centuries, revealing a shift away from single-occupant coffin burials toward the repurposing of existing tombs to accommodate multiple mummified remains across different time periods.
Source: Ars Technica 8/18/2026