A map of all tropical depressions, storms, subtropical storms and hurricanes/typhoons worldwide, with the Equator shown as a gray line.

NASA's newest astrophysics space telescope launched in March on a mission to create an all-sky map of the universe. Now ...

"We didn't know what exactly to expect from these first observations – the sun's poles are literally terra incognita,” Sami ...

Explore the key differences between the Northern and Southern Hemispheres, including seasons, climate, constellations, and more, explained simply for students. Understand how Earth's tilt affects ...

The map that NASA launched in 1972 could lead extraterrestrials to Earth. A new map, nearly 50 years later, provides even better directions. A sparkling mass containing at least half a million ...

The European Space Agency's Solar Orbiter captured the first-ever images of the sun's south pole in March, which were released this week.

We Earthlings see the sun every day of our lives—but gaining a truly new view of our star is a rare and precious thing. So ...

The European Space Agency's Solar Orbiter spacecraft returns first-ever data of the Sun collected from a 17-degree tilted ...

Galileo started this quest over 400 years ago, and scientists finally were able to peek at one of the biggest mysteries of the big star in our solar system.

On occasion, it is of vital importance to consider how little we know about the spinning rock we all live on. Take coral ...