Earth will get a second moon for about two months this year when a small asteroid begins to orbit our planet. The asteroid was discovered in August and is set to become a mini-moon, revolving ...

These changes in appearance are the phases of the moon. As the moon orbits Earth, it cycles through eight distinct phases. The four primary phases of the moon (new moon, first quarter, full moon ...

Earth and environmental sciences cover all aspects of Earth and planetary sciences, and broadly encompasses solid Earth processes, surface and atmospheric dynamics, Earth system history, climate ...

A second "mini-moon" — asteroid 2024 PT5 — will temporarily enter the Earth's orbit later this month Becca Longmire is a digital news writer-reporter at PEOPLE. She has been working at PEOPLE ...

The nitrogen cycle is connected to the evolution of Earth and life. This Review explores the trends and perturbations in the marine nitrogen cycle and highlights how the cycle responded and ...

Here’s how it works. This month, Earth will grab itself a second moon in the form of the tiny asteroid 2024 PT5. Unlike the moon, Earth's primary companion which has accompanied our planet for ...

The asteroid will orbit the Earth for about two months starting from Sept. 29. The Earth is getting a second moon for a limited time beginning the end of September. An asteroid will come close ...

An artist's conception of the Earth as it may have appeared 466 million years agoOliver Hull/Monash University If astronomers had been walking the Earth 466 million years ago, they may have had ...

The stunning phenomenon of the northern lights, known as the aurora borealis, has recently been observed in two locations in ...

Impact craters found around the Earth that were made around the same time could be linked to debris falling from a ring, a new study suggests. By Becky Ferreira If you were to look up from Earth ...

Earth will capture a miniature, "second moon" this week, according to NASA scientists. The new moon is actually a tiny asteroid dubbed 2024 PT5. It will start orbiting the planet in a horseshoe ...

The newly discovered asteroid, named 2024 PT5, will temporarily be captured by Earth’s gravity and orbit our world from September 29 to November 25, according to astronomers. Then, the space ...