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

Staring at the sun—a close (but safe) look at our home star Staring at the sun ... Free learning activities and videos about the solar system Free learning activities and videos about the ...

The OSIRIS-REx mission returned to the sample to Earth in September of 2023, and these studies show that it contains amino ...

The organic ingredients to life, hints to where Earth’s water came from, and the fundamental building blocks of our planet ...

So, what if I told you that astrophysicists think there's one lurking in our very own solar system? Reporter: Then a new discovery rocked the astronomical world to its foundation. Narrator ...

This may explain the strange properties of the orbits of our solar system's planets, which are not quite perfectly circular, and all lie on slightly different planes. NASA artist’s conception of ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system ... forged in the earliest days of our cosmic neighborhood.

That seems strange, since our star is the source of all energy for our world and the system ... projects, SDO has far exceeded its planned lifespan. It was designed to catch the midpoint of Solar ...

She mapped our solar system's "alternate fate" had it housed an extra planet between Mars and Jupiter instead of the existing asteroid belt. They developed a 3D model that simulates how the solar ...

All of our solar system’s planets are lining up to parade through the night sky at once. This extraordinary celestial event will see the sky scattered with seven visible planets in what is known ...

A solar energy project has been completed ... to the environment and its residents. “We know our community values sustainability, and this project exemplifies how we can meet those priorities ...