Spring is a great time for stargazing with the night sky still dark enough to spot celestial events without the biting chill ...

The galaxy has always captured our wonder—vast, swirling, and full of cosmic magic—and these galaxy-inspired girl names carry ...

We’ve seen a few meteors in our lifetime. They are impressive if brief. We’re lucky to have seen any since we spend a ...

In a stroke of luck, astronomers saw the comet C/2025 K1 (ATLAS) break into four or five fragments in November after it passed close to the sun.

In a happy twist of fate, NASA's Hubble Space Telescope witnessed a comet in the act of breaking apart. The chance of that happening while Hubble watched is extraordinarily minuscule. The findings are ...

3I/ATLAS is the fastest comet ever recorded and its interstellar! NASA's Goddard Space Flight Center explains. Credit: NASA's Goddard Space Flight Center Paul Morris: Lead Producer Music Credit: "God ...

The levels of a heavy form of hydrogen in 3I/ATLAS are 30 to 40 times higher than in Earth's oceans, suggesting the comet has ...