The national traveling exhibition explores space and astronomy, covering topics such as the search for habitable worlds.

Using the giant models and showing the scale of how giant and huge our solar system is really helps to hit home on that,” said lead teacher of Ohio and Kentucky’s Orbit Earth Expo, Pete Dunlap.

The Sun is the largest object in the Solar System. The Sun’s huge gravitational field keeps many other objects – planets, dwarf planets, asteroids and comets – in orbit around it.

The way people think of the Solar System has changed many times throughout history. Before the development of the telescope, these ideas were based on what could be seen with the naked eye.

A solar cell is made of two types of semiconductors, called p-type and n-type silicon. The p-type silicon is produced by adding atoms—such as boron or gallium—that have one less electron in their ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in ...

SWAT: A group of girl students at a Saidu Sharif college here have expressed their heartfelt gratitude towards Malala ...

The James Webb Space Telescope has captured its first direct images of carbon dioxide in a planet outside the solar system in HR 8799, a multiplanet system 130 light-years away that has long been a ...