Donald Trump issued his first direct order to Elon Musk as president: go fetch the astronauts who flew to the International ...

Alas, the miracle could not last. The solar storms were heating Earth's upper atmosphere, causing it to inflate and increase ...

Astrology has a delightful lens through which we can consider why some signs play romantic matches of perfection.

Countless celestial objects traverse the cosmos, each with its own unique characteristics and potential impact, literally, on Earth. Among ...

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

To get somewhere in outer space, you can’t exactly drive in a straight line. Orbits are tricky things, and sending a probe to ...

Learn about the scientific efforts to map the lunar landing site and uncover its connection to the emergence of life on Earth ...

So long as the weather cooperates, Saturn, Venus, Mars, Jupiter and the moon will be visible Sunday evening during an open house at the Indiana University Kokomo Observatory. The open house begins at ...

A report published in Science Advances details when the asteroid could collide with Earth and the destruction it would cause.

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

NASA’s Juno spacecraft has uncovered an immense volcanic hot spot on Jupiter’s moon Io, surpassing any previously recorded ...

Europa Clipper - one of the most advanced spacecraft ever sent to another planet - aims to explore Jupiter's icy moon ...