I'm incredibly excited, as part of the Ars Live series, to host a conversation with three of the very best space reporters in the business on Thursday, May 29, 2025, at 3 pm EDT about the future of ...

Tech oligarchs’ wildest visions of tomorrow amount to a modern secular theology that is both mesmerizing and, in his view, ...

Following 9th test mission of its Starship spacecraft, SpaceX is looking to ramp up flights with launches from Texas and near Cape Canaveral, Florida.

People always want to know what will happen to Earth when the sun eventually swells up as a red giant. For one thing, the ...

Musk will discuss progress and next steps toward building a human presence on the Red Planet ahead of Starship’s ninth test ...

The first Star Wars movie released in 1977 and George Lucas’ legendary tale of an epic space adventure has continued to capture the hearts and minds of the viewers to this day.

NASA hasn't landed humans on Mars yet. But thanks to robotic missions, scientists now know more about the planet's surface ...

Can Mars become a second Earth? Explore the science, challenges, and future of terraforming Mars for human colonization.

Spacecraft burn tons of fuel and leave behind debris—but a clever technique called aerobraking could fix both problems.

Jackson lawmakers argue the loss of health care services will negatively affect patients who rely on the mall for health ...

Reuters, the news and media division of Thomson Reuters, is the world’s largest multimedia news provider, reaching billions ...

Experts agree China is a valid threat to NASA's return to the moon plans. Here's why there is a rush to get SLS off the launch pad.