SpaceX has submitted a daring proposal to the US Federal Communications Commission (FCC) to launch a constellation of up to ...

Stargaze is designed to improve transparency and cooperation in low-Earth orbit, where the number of satellites has surged in ...

NASA engineers explain how a new flat satellite design just worked in orbit, and why it could matter far beyond this mission.

Earth will have a visitor within its orbit for the next several decades, according to astronomers. An asteroid named 2025 PN7 has become a "quasi-moon" to Earth, as it will be sharing an orbit with ...

How is it possible for the ISS to stay in orbit? Learn more about the science behind orbiting Earth and more in this NASA ...

How did Jupiter’s formation shape the solar system, and specifically Earth’s orbit? This is what a recent study published in Science Advances hopes to address as a team of scientists investigated the ...

Musk said getting all that AI and solar capacity in space will require about 10,000 launches a year—or a launch in less than ...

Earth's radiation budget is a core process of the Earth-atmosphere system, closely linked to global climate and environmental ...