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- 1Astronomers detect first direct radio signal from exoplanet▼Reseachers detect a direct radio signal from planet beyond solar system for the first time
Researchers have detected a direct radio signal from a planet outside the solar system for the first time. The detection, reported by media outlets, marks a milestone in the search for planets around other stars, as radio emissions from exoplanets had previously only been theorized. Scientists say such signals could offer a new way to study magnetic fields and habitability of distant worlds.
- 2Mercury Is Shrinking Faster Than Scientists Expected●Mercury is shrinking faster than anyone thought
New research indicates Mercury is contracting more quickly than previous estimates suggested. The smallest planet in the solar system has been cooling and shrinking for billions of years, causing its crust to wrinkle and fault. The updated findings are drawing attention from scientists and space enthusiasts, prompting discussion about what the faster contraction reveals about the planet's interior and its ongoing geological evolution.
- 3Harvard Scientists Detect Radio Signal From Exoplanet▼Harvard Scientists Detect Radio Signal Coming Directly From Planet Outside the Solar System
Researchers at Harvard report detecting a radio signal coming directly from a planet outside our solar system. The finding, covered by Futurism, is drawing attention because radio emissions from an exoplanet could indicate a magnetic field or, more speculatively, a technological source. Scientists caution that natural processes are the more likely explanation, and further observations will be needed to confirm the signal's origin.
- 4Icy moons may keep hidden oceans even after collisions▼Icy moons may hold on to their underground oceans even after being smashed apart
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.
- 5First radio waves detected from an exoplanet hint at alien auroras●First radio waves seen from an exoplanet hint at otherworldly auroras # science # astronomy https://www. sciencenews.org
Astronomers have picked up radio waves from an exoplanet for the first time, a signal that could indicate auroras similar to those seen on Earth and the solar system's giant planets. The detection opens a new way to study magnetic fields and atmospheres of planets orbiting other stars, and scientists say future observations could reveal more about potentially habitable worlds far beyond our solar system.
- 6Solar Storms Pose Growing Threat to Power Grids●Disasters from the Sun: Threats to Power-grids and Digital Infrastructure
An analysis published by the Observer Research Foundation examines how solar activity can trigger disasters on Earth, warning that solar storms threaten power grids and digital infrastructure. The piece highlights the vulnerability of modern electricity networks and communications systems to severe space weather events, and the potential scale of disruption if a major storm were to hit.
- 7Kubota unveils agrivoltaic system combining rice farming with solar power▼Kubota agrivoltaic system allows rice farming and combine harvesting beneath elevated solar panels
Kubota has introduced an agrivoltaic system that lets farmers grow rice and harvest it with standard combines beneath elevated solar panels. The setup raises photovoltaic arrays high enough for machinery to work underneath, letting the same land produce both food and electricity. Coverage in energy media is highlighting it as a practical answer to land-use conflicts between agriculture and renewable energy expansion.
- 8Philadelphia-area schools turn to solar power to cut utility costs▼Philadelphia-area schools are tapping the sun’s energy and saving money on utilities
School districts in the Philadelphia area are installing solar energy systems to reduce their utility bills. District officials say the move to solar power is delivering meaningful savings on energy costs, which can be redirected toward educational priorities. The shift reflects a broader trend of Pennsylvania schools adopting renewable energy as a way to manage tight budgets while cutting emissions.
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Lightstar has expanded its project pipeline in Illinois, adding battery energy storage systems and community solar developments. The move strengthens the company's position in the state's growing clean energy market, where community solar programs continue to attract developer interest under state renewable energy incentives.