Through his research at Caltech, a local high school student revealed 1.5 million previously unknown objects in space, ...

When a star comes to the end of its life and dies, it can be an epic and destructive event, throwing out an explosion of heat and light — but it can create stunning new forms as well. A gorgeous new ...

Four planets in the solar system are about to appear in alignment in the night sky. Here's how stargazers will be able to see ...

Earth's auroras look a bit different from above. NASA astronaut Don Pettit captured two amazing videos of our planet's natural light shows from the International Space Station (ISS) last week.

Alabama sky gazers can witness three celestial events this month with the naked eye. See when these events will occur ...

A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

Billionaire Jared Isaacman could become the next head of NASA, overseeing an agency on the cusp of crewed missions to the ...

A billionaire tech CEO and private astronaut, Jared Isaacman, faced questions at a US Senate hearing about a rumored shift in focus from the moon to Mars.

What time is liftoff? ULA's Atlas V should be visible outside of Florida pending weather. Did your city, state make the ...

The next solar eclipses where parts of he continental U.S. will experience totality won't be until 2044 and 2045.

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

The cluster, full of more than 2,500 newborn stars that blaze blue in the Hubble image, is in a galaxy with far fewer heavy chemical substances than the Milky Way. It's mostly made of hydrogen and ...