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A recent NASA study reveals a concerning trend in US coastal cities: land subsidence. Urban areas like San Francisco Bay Area, Los Angeles, and San Diego are sinking faster than sea levels are rising, exacerbating flood risks. Human activities, including groundwater extraction and urban development, contribute significantly to this problem.

A powerful solar storm, triggered by a rare cannibal CME on August 30, 2025, struck Earth, impacting power grids and satellites. The event, exceeding initial forecasts, caused geomagnetic disturbances and stunning auroras visible at unusually low latitudes. As Solar Cycle 25 peaks, experts warn of increased space weather events, posing risks to technology and daily life.

Group Captain Shubhanshu Shukla shared a video of his NASA training. He used the Multi-Axis Trainer. This machine simulates spacecraft tumbling. It helps astronauts stay calm. Astronauts learn to manage stress. They also learn decision-making skills. This training prepares them for space missions. The trainer was first used in the Mercury program. It helped during the Gemini 8 mission too.

In 1966, NASA's Lunar Orbiter 1 captured the first image of Earth from the Moon. This photograph showed Earth as a fragile sphere. It changed humanity's perspective. The Lunar Orbiter program aimed to map the Moon for Apollo landings. Engineers captured the Earth image. The restored image revealed more details. This view sparked discussions about Earth's fragility.

The James Webb Space Telescope has observed the Infinity Galaxy, a unique cosmic structure formed by colliding galaxies. At its center, astronomers have detected a supermassive black hole in an unusual location, suggesting it may have formed through direct collapse. This discovery offers a potential glimpse into a new way black holes can form, challenging existing theories.

Rose Ferreira overcame extreme poverty, homelessness, and health challenges to achieve her dream of working at NASA. Despite facing gender expectations in the Dominican Republic and later setbacks, including termination amid shifting priorities, she earned an astronomy degree and contributed to space science. Now, she advocates for diversity in STEM, mentoring underrepresented students and driving policy changes to promote inclusivity.

The Milky Way, our warped spiral galaxy, spans 120,000 light-years and hosts over 200 billion stars, including our Sun. It's embedded in a dark matter halo and constantly merges with smaller galaxies. This ancient galaxy, almost as old as the universe, is part of the Virgo Supercluster and moves through space at 600 km/s, showcasing its dynamic nature.

Luo Weiwei, a former NASA scientist, now leads China's semiconductor industry. She founded Innoscience after facing obstacles in the US. The company specializes in gallium nitride technology. It quickly became a global leader with government support. Innoscience now controls a significant portion of the GaN market. The company partners with Nvidia for AI data centers.

Canada has proudly introduced its first lunar rover, a collaborative project between the Canadian Space Agency and local tech firms, marking a significant advancement in its space exploration efforts. Scheduled for launch later this decade, the rover will explore the Moon's surface, conduct vital scientific experiments, and test technologies crucial for future lunar missions.

NASA scientists found old collision pieces on Mars. These pieces are deep inside Mars. They show big crashes from long ago. Mars is like a time capsule. It keeps secrets from when planets were forming. The InSight mission helped find these pieces. Studying them helps us learn about Earth and other planets. This gives clues about the early Solar System.

Astronomers are actively investigating unexplained cosmic signals, including the famous 'WOW' signal from 1977, which still lacks a definitive natural explanation. The recent detection of ASKAP J1832–0911, emitting coordinated radio waves and X-rays, presents another cosmic puzzle. Furthermore, the exoplanet K2–18b shows promising signs of life with the detection of DMS and DMDS in its atmosphere.

NASA research reveals that the heliosphere, our solar system's protective bubble, may resemble a deflated croissant rather than a comet. This new model, based on the behavior of solar wind particles, has significant implications. It impacts understanding cosmic radiation shielding, space travel safety, and the potential for life on exoplanets by influencing astrosphere effectiveness.

Elon Musk envisions a future where SpaceX's Starship rockets launch over 24 times in a single day within seven years. This follows a recent achievement of three Starship launches in just 51 hours. A successful tenth test flight demonstrated payload deployment and a soft splashdown, signaling a potential revolution in space travel.

SpaceX's Starship S37 successfully completed a suborbital test flight, culminating in a controlled ocean landing. This tenth test flight validated critical upgrades like reinforced heat shields and a satellite deployment system. The mission demonstrated the feasibility of reusable rocket technology, marking a significant step towards reducing space travel costs and enabling future lunar and Martian missions.

Asteroid 2025 PM2, about 190 feet in diameter, will pass Earth at a distance of 2.31 million miles on August 27, 2025. While not a threat, this close encounter allows scientists to study near-Earth objects and refine planetary defense strategies. Continuous monitoring is crucial for understanding orbital dynamics and potential hazards, as highlighted by ISRO's plans to study larger asteroids.

SpaceX's Starship achieved a successful tenth test flight from Starbase, Texas, marking progress in its reusable rocket program. The mission tested heat shield tiles, a satellite deployment system, and engine performance, with both stages completing planned maneuvers. This milestone is crucial for NASA's Artemis program and SpaceX's Starlink deployment, despite remaining challenges in heat shield development and in-orbit refueling.

NASA is preparing to launch three sounding rockets from Wallops Island, Virginia, on August 26, 2025, as part of the TOMEX+ mission. Residents across the mid-Atlantic may witness colourful vapour trails. The mission will study the mesopause, a critical atmospheric layer influencing weather and satellite operations.

NASA's telescopes have captured detailed observations of interstellar object 3I/ATLAS, confirming it as a natural comet rich in CO₂ and water ice. Discovered in 2025, the comet's composition and trajectory align with known processes of icy comets ejected from other star systems, debunking speculation about alien origins. Ongoing observations aim to understand its structure and activity.

European Space Agency released stunning images of volcanoes taken from space. These images include Mount Vesuvius in Italy and Krakatoa in Indonesia. The release coincided with the anniversary of Vesuvius's deadly eruption in 79 AD. Astronauts on the International Space Station regularly photograph Earth. This helps scientists track volcanic activity. The images showcase Earth's beauty and power.

NASA's James Webb Space Telescope has detected a new moon, S/2025 U1, orbiting Uranus. This tiny moon, only 10 kilometers in diameter, was missed by Voyager 2 nearly four decades ago. The discovery, made using Webb's Near-Infrared Camera, increases Uranus' known moons to 29, providing insights into the planet's complex moon and ring system and its dynamic history.