Updated measurements from NASA’s Juno spacecraft could help researchers better understand the planet's mysterious interior, ...

Scientists found a mysterious rogue planet roaming aimlessly outside our solar system. What if it came closer?

New infrared observations reveal that the rare interstellar visitor known as comet 3I/ATLAS has dramatically brightened during its farewell tour of the solar system.

Recently, scientists discovered the fastest-spinning large asteroid in the solar system.It’s about the length of eight ...

The curious minds at What If discover what happens if a new planet appears in our solar system, revealing gravitational ...

By Will Dunham WASHINGTON, Feb 4 (Reuters) - Jupiter, without a doubt, is the biggest planet in our solar system. But it ...

For the first time, researchers have found what seems to be a cloud of dark matter about 60 million times the mass of the sun in our galactic neighbourhood ...

Discover the latest findings on interstellar comet 3I/ATLAS, from rare methane detections to high-resolution Hubble images, ...

That community recently came together to observe Comet C/2023 A3 (Tsuchinshan-ATLAS) as it passed through the night sky. Near ...

Recently, a group of scientists created a detailed map of this space, showing that the bubble is lopsided in both shape and ...

Jupiter, without a doubt, is ⁠the biggest planet in our solar system. But it turns out that it is not quite as large – by ...

Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...