Researchers are discussing 2025 PN7, a small celestial body that's following a similar orbital path to our planet's without being gravitationally tied to Earth ...
Many planetary systems are born in slightly tilted protoplanetary disks, which would explain the misaligned orbits from the ...
X, an advanced adaptive optics system on the 6.5-meter Magellan Telescope in Chile. The instrument detects hydrogen-alpha (Hα ...
Daniel W.E. Green at the Central Bureau for Astronomical Telegrams, suggests that comet SWAN will hover near magnitude of +6, ...