space

Apple Music is opening a concert venue at Battersea Power Station in London, according to BBC News. The space would add live music to the landmark riverside development, which has already become a retail and office destination since reopening. Details on capacity, opening date and programming have not yet been announced.

The BBC reports that the UK military is jamming satellites belonging to other nations as a means of self-defence, according to sources it spoke to. The disclosure sheds light on British electronic warfare operations in orbit, an area usually kept secret, and raises questions about how such actions fit international rules on space and armed conflict. It is likely to fuel debate over escalating military activity in space.

Google has unveiled Project Suncatcher, a research initiative to place machine learning infrastructure in space, using solar-powered satellites to scale AI compute beyond Earth. Google published details and early findings on its research blog. The proposal is drawing attention for its ambition and for questions about cost, thermal challenges, and whether orbital data centers are realistic.

A Quanta Magazine article explaining the holographic principle in physics is being discussed on Hacker News. The idea is that gravity in a volume of space can be described by information encoded on that volume's boundary, as in the AdS/CFT correspondence, suggesting three-dimensional reality may emerge from lower-dimensional information. Commenters on the post are debating what this implies about the fundamental nature of space, time and whether reality is a projection.

New research suggests icy moons in the outer solar system could retain their subsurface oceans even if they are shattered by large impacts, with fragments potentially holding on to liquid water. The finding has implications for the search for life, as it widens the range of places where habitable conditions might survive dramatic collisions and reassembling events over billions of years.