Creating a bioactive habitat with students can give them a window into the natural world while easing the upkeep for class ...

A Cornell student's light sail, which weighs only 0.2 pounds, was released from the International Space Station by astronauts ...

Do you think you've got decent science knowledge? It's time to put your gray matter to the test with our weekly, free science crossword puzzle. We've spent hours carefully writing our puzzles to make ...

During chemical reactions, atoms in the reacting substances break their bonds and re-arrange, forming different chemical ...

At times, the sun ejects energetic material into space, which can have consequences for space-based and even ground-based ...