That simple observation had larger implications for categorizing these cryptic wanderers. New data suggest that some dark comets hang out in the outer solar system and others live closer in. The ones ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... asteroids and comets with new solar data sets to ...

A new study suggests that a close encounter with a massive interstellar object, possibly eight times the mass of Jupiter, may have significantly altered the orbits of the four outer planets in our ...

If you have kids in school, or even if you don’t, you’ve probably realized that there’s a lot about the day-to-day of school ...

Comet ATLAS (C/2024 G3) came within 8.3 million miles of the sun on January 13, reaching the perihelion of its massive, 160,000-year orbit through our solar system. The comet was only first ...

These unusual celestial entities, which are darker than regular comets, call into question long-held beliefs about the composition and behaviour of objects in our solar system. Why are dark comets ...

Even though Comet ATLAS was only discovered over a year ago, its short life wasn’t in vain. Astronomers study Sun-grazing comets because they are essentially leftovers from the solar system's ...

A brilliant comet waved its tail above the site of the ... photo of the icy visitor from the outer reaches of the solar system from his perch in the cupola on the International Space Station.

some of which fly through the inner solar system as comets, which languishes far from the sun at distances between 30 and 55 astronomical units (AU; one AU is 149.6 million kilometers/93 million ...

While most models of solar system formation predict perfectly circular and coplanar orbits for the planets, reality presents a slightly different picture. Successful Simulations: Approximately 1% ...

The findings indicated that many comets produce more CO2 than CO, with variations depending on their location in the solar system[2 ... generative text with facts, and have systems in place ...