Planet 9 sits at the edge of scientific imagination, promising either an epic expansion of the Solar System or a lesson in how easily patterns can mislead us. As new data arrive and old assumptions ...

Far beyond Neptune, something heavy appears to be tugging on the outer solar system, bending the paths of distant icy worlds in ways gravity alone should be able to explain. Planet 9, still invisible ...

Elon Musk’s aerospace company is reportedly targeting a mid-June IPO because there will be a spectacular planetary alignment ...

SpaceX is scheduled to launch a Falcon 9 rocket from California on Thursday, Jan. 29. Will it be visible in Arizona?

SpaceX is scheduled to launch a Falcon 9 rocket from California on Thursday, Jan. 29. Will it be visible in Arizona?

Another SpaceX Falcon 9 rocket is due to launch from the Vandenberg Space Force Base in California. Will it be visible in ...

Dine at Space 220 in EPCOT, Florida, and experience an immersive space-themed restaurant with orbital views, prix fixe menus, ...

A growing cadence … The Ariane 6 rocket has launched five times, including its debut flight in July 2024. All of the launches were a success, although the first flight failed to relight the upper ...

Astronomers have found thousands of exoplanets around single stars, but few around binary stars—even though both types of stars are equally common. Physicists can now explain the dearth.

In theory, it could happen – one of the very first solutions to the three-body problem was this scenario. But it is very unlikely to be stable over time. You need the stars to have near equal mass and ...

Subtle shifts in Earth's orbit shaped ancient lake climates — and where oil-rich shale formed as a result. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

A Falcon 9 rocket launches from Florida's Space Coast on Jan. 9 (Copyright 2025 by WKMG ClickOrlando - All rights reserved.) SpaceX’s Falcon 9 launched 29 Starlink ...