Astronomers have discovered asteroid 2025 SC79, a skyscraper-sized space rock orbiting the sun in just 128 days. the ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

The newly discovered "twilight" asteroid, 2025 SC79, was obscured by the sun's glare until an astronomer pointed the Dark ...

I/ATLAS was first spotted by NASA scientists in May this year. Ever since, it has displayed behaviors that are not just ...

A pair of space probes cruising the solar system may be able to pass through the tail of the mysterious Manhattan-sized comet ...

Avi Loeb suggested that if 3I/ATLAS is a spacecraft, it may use its proximity to the Sun's powerful gravitational pull while ...

There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

Viewed from orbit, Jackass Flats — situated in southern Nevada about 65 miles northwest of Las Vegas — could easily be ...

New research from Rice University suggests that the giant planet Jupiter reshaped the early solar system in dramatic ways, ...

The solar system is a collection of celestial bodies held together by the sun's gravitational pull. Our solar system is ...

Asteroid ‘Families’ Reveal Hidden Histories and Impact Risks across the Solar System ...

A new analysis estimates that the asteroid belt is steadily losing mass each year, and may not be as permanent a feature of ...