The upcoming U.S.–India NISAR (NASA-ISRO Synthetic Aperture Radar) mission will observe Earth like no mission before, ...

Forecasts suggest that peak solar activity will make aurora borealis displays even more intense than usual in 2025. Here are ...

Blue Origin got its license, the payload is secure and now it has a target launch window to try and send up its New Glenn ...

Blue Origin, which was established in 2000 by Amazon founder Jeff Bezos, has been developing New Glenn for about a decade.

Galileo Galilei, with a homemade telescope, noticed three points of light near Jupiter. Initially believing they were distant ...

During January 2025, a large planetary conjunction involving four planets — Venus, Saturn, Jupiter and Mars — will be visible ...

Once again, we're back with our annual power ranking of US launch companies. 2024 was the third year Ars compiled a list of the most accomplished rocket companies in the United States with the goal of ...

A NASA astronaut has released stunning footage of an aurora taken while the space station flew directly above it.The Latest ...

If you’re hearing rumors about when the brand-new mega-rocket from a company other than SpaceX will launch from our Space Coast for the first time on a test flight, you’re not alone.

Pluto and Charon may have formed through a “kiss and capture” mechanism, with the two icy bodies colliding and becoming ...

SpaceX on Monday launched a Falcon 9 rocket with its first Starlink mission of the new year, sending 24 satellites to ...

A rare four-planet conjunction will be visible most of this month as Venus, Jupiter, Saturn, and Mars light up the sky.