Where can I find the latest science news on Solar System?

All the latest science news on solar system from Phys.org. Find the latest news, advancements, and breakthroughs.

Will a new astronomer find millions of new Solar System objects?

June 3, 2025 — Astronomers have revealed new research showing that millions of new solar system objects are likely to be detected by a brand-new facility, which is expected to come online later this June 3, 2025 — Scientists have identified a new source of energetic particles near the Sun.

Is there a new solar system in the Milky Way?

A new solar system has been found in the Milky Way. All 6 planets are perfectly in-sync, astronomers say. November 30, 2023 / 3:17 PM EST / CBS/AP Astronomers have discovered a rare in-sync solar system with six planets moving like a grand cosmic orchestra, untouched by outside forces since their birth billions of years ago.

Are all solar systems synchronized?

All solar systems, including our own, are thought to have started out like this one, according to the scientists. But it's estimated only 1 in 100 systems have retained that synchrony, and ours isn't one of them. Giant planets can throw things off-kilter.

What are some interesting facts about the Solar System?

An illustration of the solar system (not to scale), including the sun, inner rocky planets, asteroid belt, the outer gassy planets, and—beyond Neptune—the Kuiper belt and the Oort cloud. JACOPIN/BSIP SA/Alamy Stock Photo The outer reaches of our solar system hold some of its oldest and most mysterious secrets.

How many planets are in the Solar System?

Solar System Planets. Astronomy articles on the eight planets, plus the two dwarf planets, Pluto and Eris. Great pictures of everything in the solar system. Updated daily.