There are eight official planets (sorry, Pluto) in our solar system: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and ...
A very rare treat is about to grace Earth's night skies.
Six planets will all be visible at once in the night sky this month, lined up across the sky—but one is set to disappear from view.
The BepiColombo spacecraft has sent back some incredibly detailed images of Mercury’s north pole. The snapshots were ...
You're going to want to look up -- this event includes the three furthest planets in our solar system. 2025 is starting off ...
If Brown’s hidden world is real, Rubin will almost certainly find it or strong indirect evidence that it exists. “In the ...
A few decades ago, the Solar System had nine planets, but in 2006 the International Astronomical Union reclassified Pluto as ...
NASA's Director of Planetary Science, Jim Green, discusses the Jan. 20 2016 Astronomical Journal science paper that points to ...
Astronomers believe that our solar system may still hold surprises, with ongoing efforts to find a hidden ninth planet, often referred to as Planet Nine or Planet X. If confirmed, this discovery ...
It comes from a new study of the only star system ... However, exactly how that happens for a multi-planet star system — like our solar system — is unknown. The paper, published today in ...
New radio astronomy observations of ... But the formation process of multi-planet systems, like our own Solar System, is still poorly understood. The best example object to study multi-planet ...
“Because Pluto is rotating rapidly prior to the collision, and because Charon lies mostly outside of their corotation zone, ...