The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

Sea-based launches are hitting their stride. That could lead to a lot more space missions with a lot less red tape.

The system is believed to be traveling at least 1.2 million miles per hour (1.93 million kilometers per hour), according to a ...

Astronomers may have discovered a scrawny star bolting through the middle of our galaxy with a planet in tow. If confirmed, ...

NASA's Europa Clipper mission has launched to study Jupiter's icy moon Europa, which may harbor a potentially habitable ocean ...

So long as the weather cooperates, Saturn, Venus, Mars, Jupiter and the moon will be visible Sunday evening during an open house at the Indiana University Kokomo Observatory. The open house begins at ...

Five of the brightest planets will be visible to the naked eye. With help, you may even spot Uranus and Neptune.

Scientists measured a chorus wave emerging from an unexpected place, and confirmed a key piece of a theory about how these ...

NASA officials said what Juno spotted was 'the most powerful volcanic event ever recorded on the most volcanic world in our ...