At the start of the year, Earth will quietly reach a milestone in its orbit around the sun. Known as perihelion, this is the moment when our planet is closer to the sun than at any other point in the ...
Each year, Earth reaches its closest point to the sun in early January, a moment called perihelion. In 2026, this occurred on ...
How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...
It is true that astronomers discovered "a relatively short-lived quasi-satellite of Earth" and dubbed it 2025 PN7, according ...
How did Jupiter’s formation shape the solar system, and specifically Earth’s orbit? This is what a recent study published in Science Advances hopes to address as a team of scientists investigated the ...