We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

When most people imagine traveling to space, they picture breathtaking, colorful swirls or sparkly stars like the images ...

While Saturn 's magnificent rings, spanning 175,000 miles (280,000 kilometres), are a familiar celestial marvel, scientists ...

Machine learning and advanced optics helped scientists correct distortions in Webb’s images, unlocking new potential to ...

Astronomers have yet to find irrefutable proof for any natural satellites of exoplanets—so-called exomoons—but as ...

Look for the three stars that make up the distinctive formation of Orion's Belt — Alnitak, Alnilam and Mintaka — shining roughly 40 degrees above the southern horizon before sunrise. To estimate 10 ...

Uranus and Neptune have been called the “ice giants” for decades. But in new research, that nickname might be more a misnomer ...