"This is, incidentally, why we sometimes observe planets appearing to approach closely to each other on the sky, as we view ...
Sometimes, it's easy to forget that we're spoiled with one of the best observatories in our solar system, and it's called ...
An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...
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 ...
The six planets will be visible in the days immediately leading up to Jan. 21, and for about four weeks afterward. Mars, ...