资讯

University of Warwick astronomers have uncovered the chemical fingerprint of a frozen, water-rich planetary fragment being consumed by a white dwarf ...
Beyond the buzz around Mercury retrograde, every planet's backward journey offers unique opportunities. Jupiter invites ...
When most of us think about what shaped our planet, we probably picture volcanoes, earthquakes, and huge continents slowly ...
The nearest star beyond our Sun is Proxima Centauri, and while it sounds close in astronomical terms, the journey there […] ...
Pfalzner's models show that interstellar objects — bodies ejected from other star systems — could be captured by these planet-forming disks. These objects could "seed" the disks, sweeping past the ...