Mysterious dark matter makes up 85 percent of matter in the universe, and of the remaining 15 percent, scientists couldn’t ...

Scientists may have finally found the universe’s missing matter - hidden in invisible hydrogen gas far beyond galaxies.

California's push to phase out and ban sales of gas-powered vehicles by 2035 is facing a challenge from Congress as auto and ...

Astronomers have long struggled with a troubling puzzle: a significant portion of normal matter in the universe appeared to ...

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.

United States Steel's recent financial performance showed a decline in revenue and profitability. Learn why X stock is a Buy.

Lake City is in the top ten for worst ozone pollution in the U.S., according to the American Lung Association.

The report measures data for six outdoor air pollutants considered dangerous: particulate matter, ozone, nitrogen dioxide, ...

In fact, more than half of normal matter—half of the 15% of the universe's matter that is not dark matter—cannot be accounted for in the glowing stars and gas we see. New measurements, ...

The “Path of the Pronghorn,” one of Wyoming’s most-used antelope travel routes, could be designated as an official migration ...

Records recently released to MLive revealed at least two publicly unknown areas of state land officials deemed “suitable” for ...

Both teams not only easily swept their opponents, but they also currently possess the two highest margins of victory averages ...