Studying the orbits of thousands of exoplanets shows that large planets tend to have elliptical orbits, while smaller planets tend to have more circular orbits. This split coincides with several other ...

"We might have finally found the cause of a mystery that's lasted over 40 years," said researcher Sandino Estrada-Dorado.

NASA has significantly lowered the risk of asteroid 2024 YR4 hitting Earth. Last week, the asteroid had a 3.1% probability of ...

Sedona Red Rock News Managing Editor and Sedona Poetry Slam founder Christopher Fox Graham has become the second Sedona resident to have a celestial body named after him with the recent redesignation ...

NASA has all but ruled out asteroid 2024 YR4 as a danger to Earth, reducing its impact probability to just 0.004% in 2032. However, a small risk remains for the Moon. Scientists are seizing the moment ...