Earth has one true moon, but there are also several asteroids known as quasi-moons that are in orbit with the sun. A newly discovered asteroid, 2025 PN7, is the seventh confirmed quasi-moon that ...
Close companions can influence stellar evolution in many ways. While some companions can be detected around young stellar ...
For the last month and change, you might've seen the headlines about the planetary alignment, or a planetary parade, going on in our solar system. And that's true. In January 2025, Venus, Mars, ...
SALT LAKE CITY--(BUSINESS WIRE)--Spirent, the leading global provider of test and assurance solutions, is pleased to announce SimXona, an industry-first Xona satellite constellation simulator, has ...
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Why Do All The Planets Orbit In The Same Plane?
This video explains why planets in our solar system orbit in nearly the same plane, tracing their origins back to a rotating protoplanetary disc of dust and gas that formed around the young Sun. It ...
For hundreds of years, Saturn has been known as a ringed planet. This dramatic planetary feature might as well be eternal on the scale of a human lifetime, but we're learning these rings did not ...
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