Tesla set up a webpage so customers can complain to California's government about the proposal, which is due to be voted on later this month.

NASA's most powerful space telescope peers across the solar system to spy new storms on Jupiter and seasons on Uranus. The photos are stunning.

As a scientist at both NASA and JAXA, James O'Donoghue has studied the planets. In his free time, he makes award-winning animations of them.

The Trojan asteroids have barely changed since the birth of our solar system. NASA's Lucy mission aims to spend 12 years exploring them.

Etienne Léopold Trouvelot sketched the cosmos for Harvard. His pastels capture solar flares, eclipses, star clusters, and Jupiter's biggest storm.

NASA's Juno spacecraft has zipped past Jupiter's poles, watched its Great Red Spot churn, and visited its largest moon.

Moons pass between Jupiter and Earth all the time, but it's rare that three of them do it at once. The video also shows one moon eclipsing another.

What if, one night, the moon simply disappeared? Would we miss it?

Venus used to be a lot like Earth, but something turned it into an inhospitable pressure cooker. NASA and the ESA want to find out what happened.

Juno recently zipped past Ganymede and snapped a stunning portrait of the moon. NASA expects more colorful images soon.

The Voyager 1 probe left our solar system nearly a decade ago. It recently detected a faint hum made by interstellar gas.

If you unfurled Saturn's rings into lines, all the planets in the solar system could line up comfortably along their length.

All planetary systems have a barycenter, a point where their mass is balanced. In the Earth-moon system, this is just below Earth's surface.

Musk said SpaceX would land its reusable Starship rockets on Mars years before European space companies begin to focus on launch systems.

Trying to land on it would be like trying to land on a cloud here on Earth. There's no outer crust to break your fall on Jupiter.

Astronomers discovered a planetoid orbiting the sun further than any known object in the solar system. Called “Farfarout,” the object orbits the sun every 1,000 years. Objects like Farfarout could help astronomers figure out whether a massive planet hides in the outskirts of our solar system. Visit the Business section […]

China’s Tianwen-1 spacecraft has beamed back its first photo: a black-and-white snapshot of Mars. The probe is one of three Mars missions arriving at the planet this month. Tianwen-1 aims to deploy a radar-equipped rover and seek underground water sources that may harbour alien microbes. Visit the Business section of […]