Space exploration, scientific discoveries, astronomy, and physics.
147 articles
Jet engine turbine blades operate at temperatures exceeding their melting point, defying destruction through advanced materials and intricate cooling systems. This engineering marvel is key to engine efficiency and the future of flight.
Apollo 12's launch in 1969 was nearly thwarted by two lightning strikes. A quick thinking ground controller's 'SCE to AUX' command saved the mission and revolutionized rocket launch safety protocols.
Blue Origin's massive New Glenn rocket has successfully launched, carrying NASA's Escapade mission to Mars. The flight marks a significant step for the company, aiming to demonstrate booster recovery and pave the way for future heavy-lift missions.
Blue Origin's New Glenn rocket successfully executed a critical re-entry burn during a recent test, demonstrating key capabilities for its reusable booster. This milestone brings the super heavy-lift launch vehicle closer to its operational debut.
Explore the iconic rockets at Kennedy Space Center Visitor Complex, from the early Atlas and Redstone to the mighty Saturn V. Discover the engineering marvels and historical significance of these spacecraft that defined the space age.
A look back at the spaceflight predictions for 2025 reveals a mix of uncanny accuracy and ambitious misses. From SpaceX's Starship milestones to the progress of new rockets, the community's expectations were tested against the realities of space development.
The 2025 Astro Awards are set to honor the most inspirational, innovative, and important space mission. Nominees range from commercial lunar landings and unprecedented human polar orbits to cost-effective Mars missions and ongoing scientific discoveries.
The James Webb Space Telescope has captured a star just before its supernova explosion, offering unprecedented data on stellar death. Meanwhile, new cosmological measurements attempt to resolve the Hubble tension.
Astronomers have discovered the largest known rotating structure in the universe, a colossal cosmic web filament spanning 50 million light-years. This discovery challenges current models of galaxy evolution and suggests the cosmic web plays a more significant role than previously thought.
Scientists are devising ingenious laboratory experiments to bridge the gap between classical and quantum physics, aiming to understand the quantum nature of gravity and spacetime. By refining historical experiments like Cavendish's and exploring quantum phenomena in macroscopic systems like LIGO, researchers hope to unlock the universe's deepest secrets.
