NASA's Advanced Composite Solar Sail System (ACS3) will be visible from the ground. Find out when you can see it on the NASA ...

The deep-space optical communication link could revolutionize how scientists communicate with spacecraft as they explore the ...

Previously, astronomers have observed giant planets, like Jupiter, forming in the giant discs around young stars. According ...

International astronomers have for the first time witnessed the birth of a planetary system beyond Earth's sun that could one day resemble our own.

Scientists have released the closest images ever taken near the sun, captured by NASA’s Parker Solar Probe flying 3.8 million ...

CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered the earliest seeds of rocky planets forming in the gas around a baby ...

Just the third-ever confirmed interstellar object has been detected in our solar system. Here's what we know. (Spoiler: It's ...

It's not every day we get this close to the heart of our solar system and live to talk about it. But NASA just did something extraordinary. Its Parker Solar Probe has flown closer ...

Jeff Bezos’ rocket company Blue Origin announced its next launch of the New Glenn rocket from Cape Canaveral will be for a ...

Officially named 3I/ATLAS, the comet was confirmed as having originated outside of Earth's solar system on July 3, according ...

Astronomers have observed an object that originated from beyond our solar system, thought to be an interstellar comet, ...

I/ATLAS, earlier known as A11pI3Z, is only the third interstellar visitor to be discovered passing through our corner of the ...