NASA's Parker Solar Probe has flown into the Sun's corona. Structures known as coronal streamers and the Milky Way can be ...

Astronomers have uncovered evidence of a potential second Kuiper Belt, expanding the boundaries of our solar system. Here's ...

Planetary scientists are confident this moon of Jupiter harbors a deep ocean. A looming question is whether it hosts the ...

Amateur astronomers can use NASA's mobile app to find the ACS3 for themselves—a reflective satellite that could appear as ...

Those who do catch a glimpse of the solar sail as it passes overhead can share their experience with the #SpotTheSail hashtag ...

NASA's testing a solar sail system in space, and the spacecraft that brought the tech there has snapped a photo.

CARBONDALE, Ill. (KFVS) - The “Journey to the Sun” series at Southern Illinois University Carbondale will discuss NASA’s ...

For astronauts venturing out into the Solar System, it's not just the cold vacuum of space that poses a major hazard. On ...

Traditionally, eclipse maps have been constructed from the assumption that the Moon is a perfect sphere and that all ...

NASA's app allows skygazers to track sightings of the solar sail from their location, providing the direction of the sky it ...

NASA has announced that a 510-foot asteroid, roughly the size of a building, will make close passes by Earth. Despite its ...

As the solar wind moves away from the Sun, it cools slower than expected and accelerates. Where the energy that powers this phenomenon comes from has long been unknown. NASA’s Parker Solar Probe ...