SAN ANTONIO — January 28, 2026 — Data from NASA’s Juno mission has provided new insights into the thickness and subsurface structure of the icy shell encasing a subsurface liquid ocean within Jupiter’s moon Europa. Using the spacecraft’s Microwave Radiometer (MWR), mission scientists determined that the shell averages about 18 miles (29 kilometers) thick in the region observed during Juno’s 2022 flyby of Europa.

The accelerated evolution of space technology has elevated the importance of high power and lightweight attributes in satellite design. In response to the conflict between the demand for large-scale, high-power payloads and the need for lightweight, compact platforms, flexible space origami membrane structures have emerged as a potential solution. These structures possess the ability to overcome the limitations of traditional deployable mechanisms. Their geometric reconfiguration capabilities, characterized by high folding ratios, effectively satisfy the high-power performance demands.

SAN ANTONIO — January 20, 2026 — Research conducted by an international team of astronomers from  Southwest Research Institute, Aryabhatta Research Institute of Observational Sciences in India and the Max Plank Institute in Germany could help predict upcoming solar cycle activity. To enable these predictions, the team devised a new way to look at historical data from the Kodaikanal Solar Observatory (KoSO), a field station of the Indian Institute of Astrophysics (IIA) Bangalore, to reconstruct the Sun’s polar magnetic behavior over more than 100 years.

A research team from the Beijing Institute of Technology (BIT) and Yinhe Hangtian has achieved a major advance in orbit mechanics by developing an analytical method capable of directly predicting spacecraft trajectories under third-body gravitational perturbations. This work, recently published in the Chinese Journal of Aeronautics, resolves a long-standing challenge in celestial dynamics and provides a new theoretical tool for deep-space exploration and autonomous spacecraft control.

With climate change posing an unprecedented global challenge, the demand for environmentally friendly solvents in green chemical processes and carbon dioxide capture has surged. Ionic liquids (ILs) have emerged as promising "designer solvents" due to their negligible volatility, broad liquid temperature range, and exceptional thermal stability. However, the immense chemical space of ILs—with theoretically up to 10¹⁸ possible cation-anion combinations—has created a critical bottleneck in efficient screening and design. Traditional experimental methods are costly and time-consuming, while theoretical calculations like molecular dynamics and quantum chemistry remain computationally prohibitive for large-scale screening. This urgent need for accelerated discovery has set the stage for a transformative technological leap.