Titan, the second largest moon in the Solar System—indeed, it is even larger than the planet Mercury—draws attention not only ...

3I/ATLAS is called a comet. Except that, upon closer look, it doesn't look like a comet. Dubbed as an "unusually fast" ...

Local researchers are developing nuclear power, propulsion systems, and medical technology for NASA's ambitious plans to ...

KENNEDY SPACE CENTER — SpaceX’s Falcon 9 rocket pierced the Wednesday morning sky as it launched three spacecraft from NASA and NOAA that will study the solar system’s “bubble,” collect information on ...

At more than 400 feet tall, SpaceX's Starship spacecraft has earned the title as the world's largest rocket. Here's how it compares to others.

Space news in 2025 is just wild. Every week, it feels like something new is happening—Mars rovers sending back weird photos, ...

When astronauts land near the moon's south pole as part of NASA's Artemis program in a few years, they likely will find ...

An interstellar comet, 3I/ATLAS, is speeding through our solar system in 2025, marking only the third such visitor. Traveling ...

Four proposed sun-gazing spacecraft, working together, could help speed up space weather warnings by 40%, a new study ...

The case for a newborn ocean on Saturn's moon Mimas continues to build.

The impact that carved out the South Pole-Aitken basin on the moon appears to have come from the north, not the south as ...

When Earth is opposite Mars from the sun, it will appear full because you’re looking directly on the daylit side. But ...