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.
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SpaceX's Starship prototype faced another setback. A static fire test resulted in an explosion. The incident raises concerns about the rocket's reliability. This test follows previous failures, including a destroyed Super Heavy booster. Starship is crucial for missions to the Moon and Mars. SpaceX insists that these tests provide valuable data. The company aims to reduce space travel costs.
International Space Station astronauts celebrated with 'space sushi'. Jonny Kim shared the crew's creative meal on social media. They used rice, spam, fish, gochujang, and wasabi. Limited supplies didn't stop them. Astronauts taped surfaces to keep food from floating. The meal boosted morale and fostered connection. Social media users admired their resourcefulness and ingenuity.
Former NASA agent Joseph Gutheinz dismisses UFO sightings as alien visits, citing vast interstellar distances. He suggests these sightings are likely advanced drones, secret military tech, or government cover-ups to conceal projects from adversaries. Gutheinz urges rational thinking, demanding evidence and suggesting a focus on earthly explanations rather than extraterrestrial speculation.
A new study reveals that ancient Homo sapiens possessed a unique adaptability, thriving in diverse and challenging environments across Africa before their major dispersal around 50,000 years ago. This "ecological flexibility," as termed by researcher Emily Hallett, enabled them to inhabit rainforests, deserts, and more.
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.
The European Space Agency's Proba-3 mission has achieved a groundbreaking feat by capturing the first images of the Sun's corona using an artificial solar eclipse created in space. Two spacecraft flew in precise formation, with one blocking the Sun's glare, enabling the other to image the corona in unprecedented detail.
The Axiom-4 mission to the ISS, involving ISRO and international partners, is now set for June 22, 2025, following multiple postponements. The mission, featuring astronauts from India, Poland, and Hungary, along with Peggy Whitson, aims to conduct vital scientific experiments.
Researchers discovered a hidden island near Rio Grande. The island has abundant rare earth elements. This finding could revolutionize green technology. Scientists believe the island was once part of a large tropical landmass. The site may hold evidence of past human habitation. Further research will explore the island's history and composition. This discovery could transform natural resource acquisition.
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 slaughter, with pre-slaughter stressors also contributing to their distress. Researchers suggest improved stunning methods and worker training to reduce fish suffering and promote more humane practices in fish farming.
Astronomers have observed thick, mineral-rich clouds, potentially containing iron, enveloping the young exoplanet YSES-1b, leading to the possibility of iron rain. The YSES-1 system, only a million years old, features two gas giants, offering a unique opportunity to study planet formation. Researchers are intrigued by the persistent dust disk around YSES-1b, challenging existing planet formation theories.