By combining the power of ground-based and space-based telescopes, astronomers have discovered a new brown dwarf—a type of ...

The global average concentration of CO2 surged by 3.5 parts per million to reach 423.9 ppm last year, fuelling worries that ...

Carbon dioxide levels in the Earth's atmosphere reached a new record high in 2024, the World Meteorological Organization said ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

A Soviet spacecraft launched a half-century ago called Kosmos 482 has been orbiting the Earth for decades and is at last expected to reenter Earth's atmosphere this coming weekend. The rogue probe is ...

Earth’s atmosphere now has more carbon dioxide in it than it has in millions — and possibly tens of millions — of years, according to data released Thursday by the National Oceanic and Atmospheric ...

The appearance of oxygen in Earth's atmosphere was a turning point in the history of our planet, forever transforming the ...

(WRBL) — The Earth has a fascinating atmosphere that contains several unique layers. The Troposphere is the layer that we live in, it starts at the surface but the height often varies to about 9-12 ...

As telescopes have become more powerful, we’ve been finding tons of “exoplanets”—planets orbiting faraway stars. One such planet, known as exoplanet TRAPPIST-1 d, has intrigued astronomers looking for ...

"At this point, we can rule out TRAPPIST-1d from a list of potential Earth twins or cousins." There's bad news for our hopes of habitable planets existing around TRAPPIST-1, with the James Webb Space ...