Researchers in Antarctica detected unusual radio signals emanating from beneath the ice during the ANITA experiment, designed to find high-energy particles. These signals, originating from below the surface, defy explanation by known particles like neutrinos. Scientists are exploring alternative theories, including dark matter or unique radio wave behavior, as the source of the mysterious emissions remains unknown, prompting further investigation.

Group Captain Subhanshu Shukla will carry a mission badge designed by Manish Tripathi on the Axiom-4 mission, symbolizing India's space ambitions and cultural heritage. The emblem, a fusion of tradition and technology, features elements like the Gaganyaan icon, Aryabhata satellite, Jantar Mantar observatory, and India's map, representing the nation's journey in space exploration.

Global warming and climate change are environmental issues. Human activities cause these problems. Burning fossil fuels and deforestation are major factors. These activities increase greenhouse gases. This leads to rising temperatures and extreme weather. Melting glaciers and rising sea levels are also concerns. Renewable energy and afforestation can help. Reducing waste and conserving energy are important steps.

A recent study reveals that fish, including rainbow trout, experience intense pain for several minutes when killed using common methods like air asphyxiation. This suffering extends beyond the slaughter itself, with pre-slaughter stressors significantly impacting fish welfare. Researchers advocate for improved stunning methods and updated regulations to ensure more humane practices in fish farming and slaughter.

A rare black iceberg, spotted off Labrador, Canada, has captivated scientists and social media users. The dark coloration is likely due to sediment incorporated into the ice as a glacier moved over land. As the iceberg melted, these sediment-rich layers were revealed, creating a striking visual phenomenon and a scientific puzzle.

NASA's James Webb Space Telescope has captured an awe-inspiring image showcasing thousands of galaxies, forming part of the COSMOS-Webb survey. This profound window into the universe reveals star systems both near and far, including galaxies from the early universe. Webb's infrared capabilities enable scientists to study galaxy evolution and interactions across cosmic history, uncovering previously unseen structures.

NASA's GOLD mission made a surprising discovery. It observed X-shaped patterns in the ionosphere. These patterns occurred even during calm space weather. Previously, scientists thought they only happened during solar storms. The finding changes our understanding of the upper atmosphere. It also affects satellite communications and GPS signals. Scientists are now investigating the causes of these unexpected X-shapes.

In a groundbreaking discovery, scientists have observed nematodes, tiny worms, forming 'living towers' in natural settings for the first time. Researchers in Germany witnessed these worms cooperating to build towers on decaying fruit, a behavior previously only seen in labs. This collective action, where worms act as a 'superorganism,' helps them escape harsh conditions and seek new habitats.

NASA's James Webb Space Telescope has made a groundbreaking discovery in the YSES-1 system, 300 light-years away. It revealed gas giants, YSES-1 b and c, with atmospheres containing 'sand clouds' made of silicates. These clouds, composed of minerals like pyroxene and forsterite, offer insights into exoplanet chemistry. The young system, only 16.

Group Captain Shubhanshu Shukla's anticipated space journey is delayed as SpaceX postpones the Axiom-4 launch indefinitely due to a liquid oxygen leak detected in the Falcon-9 rocket. Despite favorable weather conditions initially, engineers couldn't resolve the issue promptly. SpaceX is working to repair the leak and address a thrust vector control issue, prioritizing safety and precision before rescheduling the launch.

Indian-origin food scientist Professor Suresh Pillai is revolutionising space cuisine, ensuring astronauts enjoy nutritious and culturally relevant meals. As Shubhanshu Shukla prepares to be the first Indian astronaut on the ISS with Axiom Mission 4, Pillai's work takes center stage. His lab's eBeam technology sterilises food without heat, crucial for long-duration missions. NASA's meticulously crafted Indian-style barramundi fish curry exemplifies this innovation. Shukla will savor home-style I

The Axiom-4 mission, featuring Indian astronaut Shubhanshu Shukla, faces further delays due to a liquid oxygen leak detected in SpaceX's Falcon-9 rocket. This issue, stemming from a previous Starlink mission, coupled with unfavorable weather, has postponed the launch.

China has released the first image from its Tianwen 2 spacecraft. The spacecraft is on a mission to collect samples from a quasi-moon. The mission launched on May 29. The spacecraft is already millions of kilometers from Earth. Tianwen 2 will approach Kamo'oalewa in July 2026. Kamo'oalewa is a small asteroid. Scientists believe it may have originated from the Moon.

NASA's Chandra X-ray Observatory has detected powerful black hole jets emanating from a galaxy 11.6 billion light-years away. These jets, formed during the universe's cosmic noon, are illuminated by cosmic microwave background radiation. Analysis reveals particles in the jets travel at 92% to 99% the speed of light, offering insights into black hole behavior and galactic development.

Stargazers in the United States are in for a treat as the annual Strawberry Moon will grace the skies on June 10. This year's event is special because it coincides with a rare Major Lunar Standstill, a phenomenon not seen again until 2043. The best viewing spots are areas with minimal light pollution, offering a unique visual spectacle.