Fusion energy output was 25 times higher than similar experiments conducted in 2018. Key Takeaways For the first time, a fusion reaction produced more energy […]
Gravitational waves from the Big Bang may have created light in the early universe
Standing gravitational waves after the Big Bang may have created light—powered purely by gravity. Key Takeaways Gravitational waves from the Big Bang could have spontaneously […]
Physicists believe they have resolved Stephen Hawking’s renowned black hole paradox
Hawking radiation predicts black holes will evaporate, shrinking until they disappear entirely. Key Takeaways Scientists propose black holes might have “hair” that retains information as […]
Alien worlds may offer better conditions for life than Earth
Over 4,000 exoplanets are confirmed, and some may host oceans better suited for life than Earth’s. Key Takeaways Life on some alien planets might be […]
A laser-powered lightsail could reach Alpha Centauri in 20 years
Alpha Centauri is 40 trillion kilometers away, but a lightsail could reach it in 20 years. Key Takeaways Breakthrough Starshot proposes a laser-powered lightsail to […]
NASA found an Earth-like planet with a highest-ever habitable probability of 84%
KOI-3010.01 may hold life due to its Earth-like environment and ocean-covered surface. Key Takeaways NASA has identified a planet with an 84% probability of hosting […]
Warp drive interstellar travel now thought to be possible without having to resort to exotic matter
Warp drives could one day use ordinary matter to travel faster than any current spacecraft. Key Takeaways Scientists have proposed a new warp drive model […]
Twin super-Earth planets may have oceans with 1,000 miles in depth, Hubble researchers find
The oceans on Kepler-138c and d could be at least 500 times deeper than Earth’s. Key Takeaways Two exoplanets, Kepler-138c and Kepler-138d, might be water-dominated […]
New Earth-like planet found around the closest star to our Sun
Proxima d completes its orbit in just five Earth days, far quicker than Mercury. Key Takeaways Astronomers have detected Proxima d, a new planet orbiting […]
Gigantic hidden ocean discovered under Mars could harbor life
Mars’ underground ocean contains enough water to submerge the entire planet under a mile-deep layer. Key Takeaways Scientists have uncovered a massive underground ocean on […]