Astronomers might have found evidence of a structure located farbeyond Neptune, potentially giving us clues about the solar ...

The newborn planetary system appears to be emerging 1,300 light-years away around a baby star known as HOPS-315. Planet-forming materials were first identified using NASA's James Webb Space Telescope.

A view of HOPS-315, a baby star some 1,400 light-years from Earth where astronomers have observed evidence for the earliest stages of planet formation. Combined with data from the James Webb Space ...

After Pluto was stripped of its planetary status in August 2006 by the International Astronomical Union (IAU)—on the grounds that it was too similar to newly discovered objects beyond Neptune’s ...

Jupiter, the largest planet in the solar system, has long intrigued scientists seeking to understand its mysterious origins. Recently, researchers uncovered groundbreaking details that shed fresh ...

NASA is providing more images and information about the interstellar object that's passing through our solar system right now ...

NASA is set to release new spacecraft and telescope images of the rare interstellar comet 3I/Atlas, offering a closer look at ...

It's possibly as big as Manhattan, likely older than our own solar system and it's traveling through space at speeds of up to ...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.

A comet hurtling through the solar system from interstellar space is exactly what it appears to be, NASA officials said ...

What is HiRISE and why is everyone waiting for 3I/ATLAS images captured by it is a question many space followers are asking.