A groundbreaking study challenges the traditional view of Earth's inner core as a solid metal sphere, suggesting it resembles the softness of butter more closely, altering our understanding of Earth's deepest secrets.
Viral Once
Explore how Jupiter, containing up to 9% rock and metal, unveils its tumultuous youth marked by the consumption of numerous planetary bodies. This insight not only sheds light on its formation but also influences our understanding of planetary development in the broader cosmos.
Discover the pivotal period between 60-100 million years after the Solar System's inception, when the giant planets—Jupiter and Saturn—underwent significant orbital migration. This crucial phase shaped the architectural layout of our cosmic neighborhood as we see it today.
Fast Radio Bursts (FRBs) offer a profound opportunity to understand the vast reaches and the fundamental properties of the universe. The recent detection of FRB 20220610A, which traveled approximately 8 billion light years to reach us, highlights the potential of FRBs as tools to map the distribution of intergalactic plasma and refine our understanding of the universe's total mass. This breakthrough provides crucial insights into the cosmic structures and challenges existing theories about the universe's expansion and fate.
NASA’s Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project is revolutionizing space exploration through the development of an aluminum rocket engine nozzle using 3D printing. This innovative approach not only simplifies the manufacturing process by producing nozzles in one piece but also enhances performance with integrated cooling channels, proving highly effective in rigorous testing environments. This advancement signifies a significant step forward in cost-effective and efficient aerospace engineering.
Discover the findings from a new study that sheds light on the origins of the most significant marsquake ever recorded on the Red Planet, exploring what it reveals about Mars' internal structure and geological activity.
Explore the startling discovery of young stars forming in close proximity to the Milky Way’s supermassive black hole, Sgr A*. This intriguing phenomenon challenges established theories of stellar evolution and offers new insights into the dynamics at the heart of our galaxy.
Explore the fascinating details of Earth's largest recorded asteroid impact at the Vredefort crater, an event so monumental it dwarfed the asteroid that famously caused the mass extinction of dinosaurs. This impactful discovery sheds light on Earth's ancient geological events and the dynamic forces shaping our planet's history.
In recent advancements, Ad Astra Rocket Company has successfully tested its Vasimr VX-200SS plasma rocket, achieving a new endurance record for high-power electric propulsion. This development could significantly shorten the journey time to Mars, enhancing safety and reducing exposure to space hazards for astronauts.
After a three-year break for maintenance and upgrades, the Large Hadron Collider (LHC) is ready to resume experiments with increased collision power and upgraded detectors. This phase aims to discover new particles such as the right-handed neutrino and explore the elusive components of dark matter, potentially offering new insights into why the universe exists at all.
Recent research by astronomers using the Gaia space observatory and the Transiting Exoplanet Survey Satellite (TESS) suggests that some exoplanets are perfectly positioned to observe Earth as it transits across the Sun. These findings open up intriguing possibilities for both detecting extraterrestrial life and understanding how alien observers might see our planet.
As humanity gears up for the next significant leap in space exploration with NASA's Artemis III mission, the spotlight turns not just to astronauts but also to the innovative infrastructure that will support them. The recent announcement of selecting Northrop Grumman to develop a moon-based railroad network underlines a strategic shift from isolated efforts to a cohesive, resource-sharing ecosystem. This railroad network is envisioned as the backbone of lunar logistics, supporting the transportation of humans, supplies, and resources across the Moon. It's a bold step toward creating a scalable, efficient, and interconnected lunar economy, essential for the long-term presence humans hope to establish.
