Space exploration, scientific discoveries, astronomy, and physics.
271 articles
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.
Artemis II will send four astronauts on a 10-day mission around the Moon, testing the Orion spacecraft and its life support systems. This crewed flight marks humanity's return to lunar space, validating critical technologies for future deep space exploration.
Rocket Lab successfully launched its 19th mission of the year, deploying the Neonat 1A satellite for KAIST. This mission marks a record pace for the company and advances a constellation for advanced Earth observation.
Stoke Space is pushing the boundaries of rocket technology with its fully reusable Nova vehicle. Their upcoming first flight aims for orbit, showcasing advanced engines and a focused strategy for disrupting the launch industry.
Stoke Space is pursuing a groundbreaking approach to achieve full rocket reusability, aiming to make upper stages as reusable as airplane components. Their focus on fundamentals and scalable architecture could revolutionize launch costs.
Everyday Astronaut attempted an ambitious Kerbal Space Program challenge: transporting 1,600 Kerbals to the Moon and back in a single mission. The stream also featured a preview of new music and served as a fundraiser for the Cancer Research Institute.
Crew-11 of the International Space Station is returning to Earth earlier than planned due to an unspecified medical situation. NASA emphasizes the crew member is stable and the return is precautionary, not an emergency.
