The Pope's last day, Easter Sunday, was marked by an appearance on the Loggia balcony of St. Peter's Basilica, meeting the ...

A bold geochemical model reveals that TOI‑270 d, a sub‑Neptune 73 light‑years away, is likely a giant rocky world cloaked in ...

The faraway exoplanet could help provide answers as to why there are hardly any planets with twice the diameter of Earth.

Earth's atmosphere is divided into several distinct layers, each characterized by specific temperature variations, composition, and phenomena. Below are the primary layers of the atmosphere, from the ...

Archaeologists in St. Augustine discovered what they believe is evidence of a British fort from the 1700’s. Hubble has taken ...

Earth Day began 55 years ago on this date, April 22, 1970, in the United States. The movement was spearheaded by Wisconsin ...

The boundless potential of astronomical discovery contrasts sharply with the backwardness and reaction promoted by Trump and ...

The weather gets a little wild and weird on Jupiter. How wild? Spacecraft instruments have measured strong winds, tracked ...

With the world set to blow past its temperature targets, efforts are growing to remove greenhouse gases from the atmosphere.

Artificial intelligence is transforming the search for alien life with new tools that detect UAPs and identify Earth-like ...

Continued use of fossil fuels has warmed oceans, melted ice caps and led to some of the hottest years in recorded history. Dangerous and costly severe storms and wildfires have become more frequent as ...

Geo-engineering is being pursued by private companies looking to ward off climate change and/or gain carbon credits. But it ...