Venus is the hardest planet in the solar system to explore. The surface is lethal, and the atmosphere blocks our view from ...

Among her most ominous forecasts was a warning that World War III would erupt in 2026 — a prediction made more unsettling by ...

These missions have disclosed the scientific qualities of other worlds, as well as the look and feel of them, to all humanity ...

Recent scans of interstellar visitor 3I/ATLAS by the Green Bank Telescope show no radio signals, yet astronomers argue it is ...

Illustration of Venus via Shutterstock Much like Earth, Venus has an ozone layer high in its atmosphere, according to new ...

It is unclear whether a [3I/ATLAS] would transmit radio signals … such signals would take tens of thousands of years to cross ...

A giant impact on the early Earth could have brought the building blocks of RNA to our planet, which new research suggests ...

An international team of researchers pointed the largest single-dish radio telescope in the world at 3I/ATLAS.

Europa’s buried ocean has made it one of the most exciting places to search for life beyond Earth. However, new calculations suggest its seafloor may be calm, cold, and largely inactive, with little ...

Jupiter's moon Europa is on the short list of places in our solar system seen as promising in the search for life beyond ...

A new study reveals that tiny fragments of Earth's atmosphere are transported to and absorbed by the moon via gusts of solar ...

Grab-and-go missions to asteroids have provided some of the most scientifically valuable samples since the Apollo ...