6 articles
The Vera C. Rubin Observatory has officially begun its 10-year sky survey, promising to generate millions of astronomical alerts nightly. Meanwhile, new Webb images reveal Uranus in unprecedented detail, and the Artemis program faces timeline adjustments.
The James Webb Space Telescope has captured the first direct image of planet formation in action around the young star HOPS-315. This breakthrough observation reveals the crucial moment when gas condenses into solid material, offering unprecedented insights into the earliest stages of planetary system development and providing a potential mirror to our own solar system's birth.
The James Webb Space Telescope has discovered early galaxies that are far too mature and bright for current cosmological models, suggesting the early universe was more developed than previously thought. This finding may point to the existence of 'Dark Stars.'
Scientists have detected a powerful coronal mass ejection from a distant star for the first time, offering new insights into stellar activity and planetary habitability. Meanwhile, the James Webb Space Telescope faces record proposal submissions, and new research suggests interstellar comets may be altered by cosmic radiation.
The James Webb Space Telescope's advanced capabilities have revealed that the universe likely contains at least two trillion galaxies, a significant increase from previous estimates. This discovery reshapes our understanding of cosmic evolution and the potential for life beyond Earth.
Scientists estimate there are at least two trillion galaxies in the observable universe. This staggering number is derived not by direct counting, but by sampling small regions of the sky, extrapolating based on the universe's age and expansion, and accounting for observational limitations.
