The lack of clarity regarding the collision and the object that Earth collided with raised many questions, but they were ...
"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.
CAPE CANAVERAL, Fla. — Planet Earth is parting company with an asteroid that’s been tagging along as a “mini moon” for the past two months. The harmless space rock will peel away on Monday, overcome ...
The Moon has long been the Earth's close companion, but researchers have struggled to understand exactly when the moon formed, because tiny crystals in the moon rocks brought home by astronauts ...
The probe took a farewell look back at Earth. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The European Space Agency's Hera asteroid mission ...
NASA has made it official: Earth has a second moon. Sort of. An asteroid called 2025 PN7 is trailing our planet’s path as a “quasi-moon,” meaning it isn’t orbiting Earth and will only serve as a ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. China's Tianwen 2 probe has captured striking pictures of home as it heads out to a near-Earth ...