Scientists Identify 10,000 'Impossible' Exoplanet Candidates, Potentially Tripling Known Alien Worlds

Astronomers identify approximately 10,000 previously unknown exoplanet candidates using novel data analysis methods, many in regions where traditional theory says planets shouldn’t form, potentially nearly tripling the known count.

2026-05-03 08:15 · 🔬 科学 · goodinfo.net

NASA's Webb and Chandra Telescopes Jointly Discover 'Little Red Dot' Galaxies in Early Universe

NASA’s James Webb Space Telescope and Chandra X-ray Observatory jointly identify mysterious ‘Little Red Dot’ objects in the early universe, providing new clues about galaxy formation in the cosmos’s first hundreds of millions of years.

2026-05-01 04:30 · 🔬 科学 · goodinfo.net

Scientists Trace Interstellar Comet 3I/ATLAS to Extremely Cold Origin

Scientists have successfully traced the origin of the third confirmed interstellar comet 3I/ATLAS, finding it came from an extremely cold interstellar region, providing valuable clues for studying other star systems.

2026-04-25 21:00 · 🔬 科学 · goodinfo.net