Two NAU astronomers presented groundbreaking research at the annual meeting of the Division for Planetary Sciences, a branch of the AAS.

NASA's Lucy spacecraft will launch in October 2021 on a 12-year journey to Jupiter's Trojan asteroids and will include three gravity assists

Measuring a magnetic field isn't so hard if you're inside of it. Measuring a magnetic field remotely is an entirely different story.

A team of space scientists has published a paper suggesting that there may be an Earth- or Mars-sized planet orbiting beyond Neptune.

While black holes and toddlers don't seem to have much in common, they are remarkably similar in one aspect: Both are messy eaters.

The retrograde rockets needed to land on the moon's surface will also kick dust and rock up into the air potentially damaging the lander.

TMZ reported that the 90-year-old Shatner would be on the October 12 voyage, making him the oldest person ever to go to space.

Photosynthesis could occur in Venus' clouds with the middle and lower clouds receiving solar energy similar to the Earth's surface.

A rogue planet is an interstellar object of planetary mass without a host planetary system and could be fertile nurseries for life.

The approximately $4 million spacecraft, a smaller-than-usual type of satellite known as a "CubeSat," is as large as a "box of Cheerios".

This form of propulsion starts with large solar arrays that convert sunlight into electricity, providing the power source for the spacecraft

Industry giant Lockheed Martin recently announced that they are investing in Orbit Fab's "Gas Stations in Space" refueling technology.

For astronomers, the ability to observe the Cosmic Dawn represents an opportunity to answer the most enduring cosmic mysteries.

For centuries, humans have mined materials to build the tools we use every day, from batteries and cell phones to planes and refrigerators.

Water is essential for life on Earth and other planets, and scientists have found ample evidence of water in Mars’ early history.

Volcanoes can produce eruptions so powerful they release oceans of dust and toxic gases into the air, blocking out sunlight for decades.

Representatives for SpaceX's first privately chartered flight reveled that the actor took part in a call with the four space tourists.

In addition to gathering data on hundreds of known objects, this survey revealed 461 previously undetected objects.

While black holes and toddlers don't seem to have much in common, they are remarkably similar in one aspect: Both are messy eaters.

A 900-year-old cosmic mystery surrounding the origins of a famous supernova first spotted over China in 1181AD has finally been solved.