As thousands of satellites burn up upon re-entry, scientists warn their emissions could disrupt atmospheric temperatures and ...

The thousands of satellites operated by companies from Starlink to Telesat will eventually burn up in the atmosphere when ...

A new study warns that burning up thousands of old satellites yearly could release aluminium and other metals into the upper ...

Several U.S. cities are experiencing heightened air pollution levels on Wednesday, including parts of Chicago.

Nearly half of Americans are living under air-polluted skies, and Cincinnatians are among those experiencing some of the ...

UPPER WEST SIDE, Manhattan (WABC) -- On this Earth Day, the city unveiled its first 'microhub,' a more practical and sustainable way to make deliveries in New York City, according to experts.

(WLUC) - Northern Michigan University is getting ready for Earth Day with a week full of activities for faculty and students to participate in. On Thursday’s episode of Upper Michigan Today ...

Jeon said that the upper-level mathematics course, called Statistics for the Sciences, would transition to a new instructor for the remainder of the semester. He apologized for the sudden change ...

Ozone, a variant of oxygen, occurs at ground level as well as in the upper atmosphere. Formed naturally, the ozone in the stratosphere helps filter out harmful ultraviolet rays that are a part of ...

Beijing has suspended exports of certain rare earth minerals and magnets that are crucial for the world’s car, semiconductor and aerospace industries. By Keith Bradsher Keith Bradsher ...

There are a lot of people, but the oceans are very big. Rosley Majid/EyeEm via Getty Images ...