Nations will need to tread carefully on the Moon in order to avoid conflict.

Lunar Trailblazer is planned to launch on the first Commercial Lunar Payload Services mission of 2025.

From exploring the Moon to revealing mysteries of the solar system, space agencies around the world are gearing up for an exciting year of launches and flybys.

Comets without tails, called dark comets, are a newly discovered space object. Now, astronomers know they come in 2 classes.

Disney’s ‘Moana’ movies have brought a new level of excitement for astronomy and wayfinding, says an astronomer who regularly hosts planetarium shows.

An extreme heating event may have interfered with scientists’ attempts to figure out the Moon’s age by dating lunar rock samples.

The International Space Station is an engineering feat that has led to countless scientific discoveries. Like the thousands of satellites in orbit, it manages to stay up in the atmosphere.

It’s a good idea to make sure your spacecraft can take the heat that comes with reentering Earth’s atmosphere before you put people in it.

Many of her male colleagues believed Pearl Young had an attitude problem based on her efforts to advocate for herself and her team.

The universe is constantly expanding, but how do scientists think about what it’s expanding into?