Student-built rocket engine fires 20,000 rotating blasts per second
Students in Switzerland have recently tested an experimental rocket engine that is capable of generating 20,000 detonation waves…
A setback for Musk, zooming asteroid, life at sea: Catch up on the day’s stories
Facebook Tweet Email Link Threads 👋 Welcome to 5 Things PM! It’s an exciting time here at CNN,…
The Sky Today on Tuesday, May 19: Three in a row
Back to Article List The Moon sits between bright Venus and Jupiter in the evening sky, tracing out…
NASA’s Wholesome Reply Viral After 8-Year-Old Spots Error On Space Agency’s Website: ‘We’re On Our Way’
An eight-year-old space enthusiast has caught social media’s attention after spotting a spelling error on NASA’s official website.…
New Nuclear Generator Could Power Future NASA Missions
Exploring the outer edges of our solar system is a tough job because traditional space probes travel so…
Astronauts on the ISS lose about 1-2% of their bone density per month in microgravity — meaning a six-month mission costs them as much bone mass as a postmenopausal woman loses in a year — and the countermeasures NASA developed to slow that loss are now being studied as treatments for osteoporosis patients on the ground
The human skeleton is, on every available physiological measurement, considerably more dynamic than the standard cultural framing tends…
NASA Shares Stunning View Of Milky Way Captured From International Space Station
NASA astronaut Chris Williams captured a breathtaking view of our galaxy, the Milky Way, as seen from a…
NASA’s Psyche Mission Images Mars’ Huygens Crater
Captured by the multispectral imager instrument on NASA’s Psyche mission, this is an enhanced-color view of the large…
Scientists propose lunar lasers inside shadowed moon craters
Scientists have proposed placing an ultrastable laser system inside permanently shadowed craters near the Moon’s south pole, where…
NLR Battery Innovation Awarded NASA’s Invention of the Year
Support CleanTechnica’s work through a Substack subscription or on Stripe. To Shoot for the Moon, Lab Researchers Must…
Chinese Orbiter Crushes Starlink With a Tiny 2-Watt Laser Fired From 36,000 KM Above Earth
The laser did not arrive clean. It had fallen through 36,000 kilometers of heaving sky above southwestern China,…
James Webb Space Telescope Spots an Early Galaxy with an Odd Feature That’s Defying Expectations
Observations by NASA’s James Webb Space Telescope (JWST) have led to the surprising discovery that an ancient, distant…