NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

3I/ATLAS, an interstellar object currently zipping through the solar system, is capturing the attention of astronomers, the public and even most of our deep space assets. Its hyperbolic orbit tells us ...

A study shows spacecraft could intercept interstellar comets with today’s technology, unlocking new insights into material from beyond our solar system.

Orbiting Saturn lies a quiet enigma - Rhea, the second-largest of its moons. Discovered in 1672 by Giovanni Cassini, Rhea has ice cliffs, bizarre internal structures, and an unexplained absence that ...

How is the total mass of the universe calculated? Bob GiddingsGreen Bay, Wisconsin Calculating the total mass of the universe ...

Traditionally, Republicans are the first to argue that the federal government has no business meddling in energy markets. Trump has a different objective.

Until recently, we could only study geology by looking at rocks on Earth and the Moon —well, and the rare meteor or two that ...

SCOTS have been urged to keep their eyes peeled after a huge meteor exploded over Scotland during the summer. The stunning space rock was witnessed by by some locals across the country as it ...

The earliest images of 3I/ATLAS, newly uncovered by Michigan State University, reveal how the interstellar object evolved as ...

In his latest book, Michael Grunwald explores innovative solutions to boost food production while protecting the planet.

President Trump’s “big, beautiful bill” terminated electric vehicle tax credits and began phasing out subsidies for new wind and solar projects. These were important steps in ending ...