The James Webb Space Telescope has captured a belching protostar in its infancy. By studying the dust grains whirling around it, astronomers hope to better understand how solar systems like our own ...

A NASA satellite that suddenly reappeared after going silent gets credit for the remarkable discovery—a pair of temporary ...

If everything in our solar system formed from the same solar nebula, why do the planets have different compositions? Herbert WichTitusville, Florida To better understand why the planets have variable ...

Plus, the world's fastest supercomputer can compute 2.7 exaflops, an AI system generates street images from an audio ...

In October 2020, a van-sized robotic spacecraft briefly touched down on the surface of Bennu, a 525-meter-wide asteroid 320 million kilometers from Earth.

This Valentine's Day, why not make your kid's holiday extra special with printable cards that they can design themselves?

Researchers have created an improved traffic light system for predicting geomagnetic storms. They are now testing how well ...

Do you know how big the moon is? Or how many earths can fit inside the sun? The students at Potter Gray Elementary learned the answers and so much more about the solar system. The Orbit Earth Expo ...

Solar System: Explore your knowledge about the solar system by solving the questions and answers provided below in the article. The solar system consists of stars, the Sun, 8 planets, dozens of ...

Stunning pictures of Mercury have been published revealing the sunlit plains and possibly icy craters of the smallest planet in the solar system. Three pictures taken by the BepiColombo spacecraft ...