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

Astronomers have spotted a new interstellar object — the third of its kind ever seen — shooting towards us through the solar ...

However, new research has shown this potentially "water ice-rich" visitor could be even more extraordinary than initially ...

When most people think of our Solar System, they think of the 8 planets officially recognized by the International Astronomical Union (IAU). But what if I told you there are at least 40 planets, and ...

For only the third time in recorded history, an interstellar object has crossed into our solar system, creating quite the ...

The icy traveler, called 3I/ATLAS or Comet ATLAS, was discovered on July 1 by the NASA -funded ATLAS survey telescope in Río Hurtado, Chile. This enormous space snowball came from the direction of the ...

Astronomers tracking an interstellar object flying through the solar system think it comes from a star at least 8 billion ...

By flying closer to the Sun than ever, Parker Solar Probe reveals the chaotic birthplace of solar wind and space storms, ...

Hawaii Gov. Green decided against his initial plans to veto and signed a bill into law to expand its residential ...

Sunnova announced that Omnidian may purchase the company's residential solar servicing and O&M platform for $7 million in ...

What at first seemed a routine detection of an object travelling through the solar system soon turned out to be anything but. The object’s trajectory revealed it to be a much rarer visitor than first ...

The question of how life began has captivated humanity for millennia. Now, a team of scientists are preparing to use NASA's ...