A planet-size object that possibly once visited the solar system may have permanently changed our cosmic neighborhood by warping the orbits of the four outer planets, a new study suggests. The ...

15, 2025 — New observational data and simulation models have confirmed a new type of planet ... solar system. The ... Dec. 18, 2024 — Scientists recently led a team that found, for the first ...

From January to March, the night sky will host a spectacular parade of planets featuring Venus, Mars, Jupiter, Saturn, Uranus ...

Samples from asteroid Bennu have delivered insights into the origins of Earth’s water and the organic molecules that may have ...

While the planets won’t be perfectly aligned, their placement will follow the orbital plane of our solar system. To witness ... Broadens Access to Space with First Private Astronaut Mission ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

In the sky, Enaiposha is one of the most researched exoplanets. Discovered in 2009, it has a mass and radius that placed it ...

The terrestrial planets are the four innermost planets in the solar system. None of the terrestrial planets have rings ... Earth’s Radiation Environment: JPL’s first spacecraft, Explorer 1, carried a ...

In a study published in AGU Advances, researchers from the Max Planck Institute for Solar System Research (MPS) used data ...

HELENA — The planets are aligned. Six planets, Mars, Jupiter, Uranus, Neptune, Venus and Saturn can be seen in the night sky.

Samples of asteroid Bennu contain molecules that suggest the "conditions necessary for life" were widespread across the early ...

The organic material found in a few areas on the surface of dwarf planet Ceres is probably of exogenic origin. Impacting ...