Pluto was reclassified as a dwarf planet in 2006. Our solar system may have a ninth planet after all, researchers say. The possibility that an additional planet may be hidden far into the solar ...

The most recent measurement of a nearby galaxy cluster is deepening a disagreement about how fast the universe is expanding — ...

This model of solar system formation is known as the nebular hypothesis. The solar system is structured in a roughly flat plane called the ecliptic, with most planets orbiting the sun in the same ...

Mar. 17, 2025 — A combination of cosmic processes shapes the formation of one of the most common types of planets outside of our solar system ... a compelling new model for the formation ...

The ongoing search for an additional planet at the solar system's edge has identified a new candidate, potentially challenging previous predictions. A research team from Taiwan, Japan and ...

Scientists previously thought that solar geoengineering—or releasing particles into the atmosphere to reflect solar ...

A Republican, he imposed a moratorium on capital punishment, saying he could not support a death-row system “so fraught with error” that it might end an innocent life. By Robert D. McFadden ...

Apr. 24, 2025 — The world's largest solar telescope has reached an important milestone. The data published now were obtained during the technical commissioning of the ... Scientists Source Solar ...

SHREVEPORT, La. (KSLA) - The City of Shreveport is looking to make some major upgrades to its water system after receiving an F grade on its statewide report from the Louisiana Department of Health ...

TRI-CITIES, Wash., - A new educational project is set to transform the trails along the Columbia River into a scale model of the solar system. Concrete was recently poured around ten basalt slabs ...