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THE DAILY BRIEFING /
Space, in a few minutes.
01 / Discovery
Webb watches water clouds change on a nearby world
Astronomers using the James Webb Space Telescope have tracked changing water clouds on WISE 0855, a cold brown dwarf about 7.5 light-years away. Eleven hours of observations separated shifting cloud cover from gases stirred up deeper in its atmosphere. The result gives researchers a clearer view of weather beyond our solar system. WISE 0855 is not another Earth, but its changing skies offer a useful comparison with the atmospheric physics of giant planets.
Source: University of Arizona Reported 8 Oct 2026
02 / Human spaceflight
NASA asks industry for the next generation of space stations
NASA has opened its final call for commercial space-station proposals as it prepares for research in low Earth orbit after the International Space Station retires. Companies are being asked to plan the stations, transport services and safety certification needed to host people in orbit. Proposals are due on 8 December, with awards expected in spring 2027. This is a procurement milestone, rather than a station launch, and the eventual designs still face development and testing.
Source: NASA Reported 9 Oct 2026
03 / Deep space
A new telescope brings LISA closer to listening to the universe
NASA is moving ahead with an all-glass engineering test telescope for LISA, the ESA-led mission designed to measure gravitational waves from space. L3Harris will build the unit as a step toward flight hardware. LISA's three spacecraft are planned to form a triangle with sides 2.5 million kilometres long, using laser measurements to detect tiny changes in separation. The mission is targeted for the mid-2030s; this telescope is preparation for that observatory, not a new detection of gravitational waves.
Source: NASA Reported 8 Oct 2026
04 / Space technology
Small reentry capsules put future heat shields to the test
A departing ISS cargo spacecraft is carrying 12 experimental capsules for KREPE-3, a project that uses atmospheric reentry to test thermal-protection materials and designs. The experiments include a 3D-printed heat shield, flexible protective coverings and a deployable shield shaped like an umbrella. Measurements from the capsules will help researchers compare computer predictions with real flight conditions. The work could inform future spacecraft protection, but these are experimental tests rather than heat shields already certified for crewed missions.
Source: NASA Reported 9 Oct 2026
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