Theoretically, Sunbird's tremendous speeds could cut mission times to Mars in half, from seven to eight months to about four.

Fusion, the process that powers the stars, is a limitless, clean, safe and sustainable energy source. Mastering it on Earth ...

As the US and China exchange trade war salvos, concerns are rising that the decoupling could soon extend to the two sides' fruitful fusion energy coo ...

Readers respond to Dhruv Khullar’s essay on the Trump Adminstration’s threat to scientific progress and to Carrie Battan’s piece about Zyn.

The nuclear energy industry continues to gain momentum and has a strong outlook for 2025 and beyond. This positive forecast is buoyed by support ...

The future of interplanetary travel is looking brighter, thanks to the new Sunbird nuclear-powered rocket designed by Pulsar ...

For investors, it's important to understand not only how metals and minerals are used—but also the drawbacks and ethical ...

There are plenty of celestial landmarks you can see with the naked eye, and this month, you can view Mars and four of Jupiter’s 95 moons.