Comet C/2024 G3 (ATLAS) seen above ESO's Paranal Observatory in Chile on Jan. 21, 2025. ESO's Very Large Telescope sits atop ...

While it is already dimming after a close encounter with the sun, Comet C/2024 G3 (ATLAS) – also called the Great Comet of ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet unlike anything found in the Solar System ... planet hurtling through space. One of these chunks ...

The comet was last seen in Earth's skies in 1986, Halley’s orbit period is on average, 76 Earth years. This corresponds to an ...

The solar wind — a continuous stream of charged particles flowing from the Sun—extends throughout the Solar System, influencing everything from planetary atmospheres to space weather on Earth. Despite ...

Credit: Blue Origin Here's a round-up of space missions and cosmic events ... but it's perhaps the most overlooked of the rocky worlds in the solar system. Hot and harder to reach than Saturn ...

Earliest inner solar system planetesimals shaped the inventory ... from the School of Molecular Sciences and School of Earth and Space Exploration, in collaboration with researchers from Caltech ...

The Grand Canyon in Arizona is one of Earth's natural wonders, carved out over millions of years by the gradual erosion power ...

Exploring the transformation of Earth from a volcanic hellscape to a potential birthplace of life during the Hadean era.

After the space agency canceled its VIPER rover ... the moon obscuring the Red Planet at its brightest, as well as a comet’s closest approach to the sun. Every week, we'll bring you stories ...

Roughly 4.6 billion years ago, the Sun was born from the gas and dust of a nebula that underwent gravitational collapse. The ...