Eutelsat aims to boost revenues in the connectivity space.

Eutelsat has appointed Eva Birgitte Bisgaard as its new president of the Connectivity division.

The semi-transparent, flexible perovskite solar cell generates electricity while allowing control over both light transmission and perceived color.

Researchers at the Hebrew University of Jerusalem have developed a semi-transparent, flexible perovskite solar cell.

The research was led by Prof. Lioz Etgar and Prof. Shlomo Magdassi from the Institute of Chemistry at the Hebrew University of Jerusalem.

The perovskite solar cell is intended for use in windows, building facades, and curved surfaces.

COSMOS-74706 is a barred spiral galaxy that plays a role in how galaxies evolve.

Research led by Daniel Ivanov has identified COSMOS-74706 as a contender for one of the earliest known spiral galaxies containing a stellar bar.

Daniel Ivanov is a physics and astronomy graduate student in the Kenneth P. Dietrich School of Arts and Sciences at the University of Pittsburgh.

The Long March 7A launch by CASC placed two technology demonstration satellites into orbit.

China's space sector completed 93 orbital launch missions in 2025, the highest annual total the nation has recorded.

China Aerospace Science and Technology Corp (CASC) conducted a Long March 7A launch on December 31, 2025 from the Wenchang Space Launch Center in Hainan.

Scientists report signs that dark matter and neutrinos may interact.

The potential interaction between dark matter and neutrinos could extend the standard cosmological model.

Interactions between dark matter and neutrinos may change how structure growth in the universe is understood.

The study examines how interactions between dark matter and neutrinos could influence the formation of galaxies and other large-scale structures.

The study addresses a known mismatch between predictions from early-universe measurements.

This event marks the first medical evacuation in the history of the International Space Station.

NASA crewmembers at the International Space Station will return to Earth within days due to a health issue affecting an astronaut.

The unidentified crewmember is stable following the medical event.

Carnegie researcher Luke Bouma is investigating how stellar particles shape planetary environments and potential habitability using a plasma structure around certain young M dwarf stars.

M dwarf stars are smaller, cooler, and dimmer than the Sun and commonly host at least one Earth-sized rocky planet.

A team of astronomers discovered 19 super- and ultra-fast-rotating asteroids.

About 1900 of the observed asteroids were confirmed as never-before-seen.

The Vera C. Rubin Observatory observed thousands of asteroids in the Solar System during the NSF-DOE First Look event in June 2025.

One of the discovered asteroids is the fastest-spinning asteroid larger than 500 meters.

V1298 Tau is a star approximately 20 million years old.

The planets in the V1298 Tau system have close-in orbits.

The V1298 Tau system offers insights into a dynamic stage of planetary evolution.

The V1298 Tau system hosts four planets between the sizes of Neptune and Jupiter.

Astronomers have identified a young planetary system named V1298 Tau.

In emergencies, geostationary, medium Earth orbit, and low Earth orbit satellites could function as space-based computing centers while ground stations handle high-demand or less time-sensitive computing tasks.

A central design challenge for Space-CPN is creating communication principles that support specific computation tasks instead of simply maximizing raw data throughput.

The robust information bottleneck principle highlighted for Space-CPN seeks to maximize mutual information between the computed result and the true label of a data sample to maintain accuracy while minimizing mutual information between the extracted feature and the input sample to improve compression.

Space-CPN extends terrestrial computing power networks into space by integrating the communication and computation capabilities of low Earth orbit, medium Earth orbit, and geostationary Earth orbit satellites.

Superradiance can cause rapid energy loss in quantum systems, creating challenges for quantum technologies.

Superradiance is a cooperative phenomenon where quantum particles work together to produce signals stronger than any individual particle could generate.

A study published in Nature Physics suggests that superradiance can also generate self-sustained, long-lived signals.

Chinese astronauts and ground-based science teams completed 86 new scientific and technological tasks on the Tiangong space station in 2025.

In 2025, a total of 1,179 kilograms of experimental instruments, materials, and other necessities for science and technology missions were sent to the Tiangong space station.

The China Manned Space Agency reports that the Tiangong space station's role in research is expanding.

The positioning technology by Trimble will deliver centimeter-level accuracy in challenging conditions such as tunnels, parking structures, and dense urban corridors.

The positioning system combines Trimble RTX corrections with the ProPoint Go positioning engine.

Trimble has agreed to provide positioning technology for the Lucid Gravity electric vehicle.

The award includes four missions for the National Reconnaissance Office (NRO).

Two of the missions are for the Tranche 2 Tracking Layer (T2TR) with Lockheed Martin satellites scheduled for Q2 2027.

The United States Space Force (USSF) has awarded nine missions to SpaceX under the National Security Space Launch (NSSL) Phase 3 Lane 1.

Two of the missions are for T2TR with L3Harris satellites scheduled for 2027.

One of the missions is for the Space Development Agency's (SDA) FOO Fighter scheduled for Q3 2026.

ESA has previously met its CSOC obligations through cargo transportation services using the Automated Transfer Vehicle and service modules for NASA’s Orion spacecraft.