An object eight times the mass of Jupiter may have swooped around the sun, coming superclose to Mars' present-day orbit ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

Blue Ghost and New Glenn started off the year right. Many more launches are on the way, and many can be watched online.

The scenario in which space debris collides and creates more debris is called Kessler Syndrome, named after the NASA ...

You may see a round, red moon on the day whose digits, 3/14, look like an approximation of the mathematical constant related ...

"Culture Quest explores the world of pop culture, history and thought-provoking ideas! We dive deep into the stories, ...

PARIS: As Los Angeles firefighters battle remaining hotspots more than a week into deadly blazes, scientists and engineers ...

As Los Angeles firefighters battle remaining hotspots more than a week into deadly blazes, scientists and engineers hope ...

SpaceX and Blue Origin are years away from putting astronauts on the moon. Four other companies may get there first.

To follow FLORIDA TODAY Space Team live coverage of Tuesday's mission, visit floridatoday.com/space starting about 90 minutes before liftoff.

The planetary parade, also known as a planetary alignment, will begin with only four planets—Venus, Saturn, Jupiter, and Mars ...