An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...
A new study suggests that a planet-sized object may have passed through the solar system billions of years ago.
This month offers incredible views of six planets, including Venus-Saturn conjunction. See the dates for all of 2025's ...
Since the middle of the month, four of the five brightest planets in the night sky have been visible after sunset and will ...
Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...
The next time a similar planetary alignment will occur is in January, making this the last event of 2024 that sky watchers ...
NASA’S Pandora mission has moved one step closer to exploring planets which have the potential for alien life. The team ...