As a result, the Earth is not currently orbiting a point inside the Sun, as the barycenter is outside of it. We are orbiting ...

Asteroid 2024 PT5 is about the size of a bus, standing at around 33 feet long, and researchers predict it will make a ...

Earth’s orbit around the Sun is not circular, but an ellipse that is slightly elongated with an eccentricity of 0.017. (An eccentricity of 0 is a circle, while the dwarf planet Pluto has a ...

Chinese spacecraft prepare for orbital refueling test as US surveillance sats lurk nearby Two Chinese Shijian satellites ...

More objects are being launched into space than ever, and most are headed for low Earth orbit. This region of space has ...

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 ...

It sounds like something out of a science-fiction movie. For the past couple of weeks, Earth's orbit has been home to a "mini-moon" the size of a city bus. The celestial object is more than just a ...