Even as Earth sets new heat records, humanity this year is pumping 330 million tons (300 million metric tons) more carbon dioxide into the air by burning fossil fuels than it did last year.

United Nations Secretary-General Antonio Guterres told world leaders who did show up that the world is seeing “a master class ...

A small but mighty cluster of sunspots have made their biggest mark yet on Earth's magnetosphere—and on the radio signals ...

A series of rocks hiding around Colorado's Rocky Mountains may hold clues to a frigid period in Earth's past when glaciers several miles thick covered the entire planet.

There's nothing innate about the Earth or its atmosphere that marks the boundaries of low Earth orbit. This is a distinction ...

America’s finest in military uniform have fought and died in those countries for the preservation of freedom; I don’t think it’s asking that much that Americans at least know where those countries are ...

Conspiracy theorists allege that Starlink, a satellite constellation developed by Elon Musk's SpaceX, was connected to voting ...

Plastic pollution affects fundamental Earth systems, contributing to almost every pressing global environmental challenge.

How Life Began on Earth: Modeling Earth's Ancient Atmosphere Oct. 31, 2024 — This model reveals how vastly different the atmosphere was on ancient Earth, and how life may have first ...

A new study says private jet carbon pollution soared 46% from 2019 to 2023. Thursday's study figures about a quarter million ...