NASA has quietly crossed a threshold on Mars: its flagship rover is no longer just following orders, it is choosing its own ...

Virtual reality is fun, weird, and occasionally chaotic. One minute you’re exploring space, the next you’ve smacked your lamp and startled the dog. As immersive as it is, VR still exists in the real ...

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental questions about how the universe got its start, and how it changed to ...

From an interstellar comet to breathtaking auroras and from brand-new rockets to iconic space telescopes, here are some of our favorite images from the cosmos in 2025 ...