Europe is quietly positioning itself to attempt one of the most audacious missions in planetary exploration: a dedicated ...

After nearly half a century in flight and more than 16.1 billion miles on the odometer, Voyager 1 is edging toward a symbolic ...

Stocks staged a cautious comeback as a global flight from risky assets eased, with Bitcoin halting its slide to support the ...

Researchers discovered that as the comet approached the Sun, a series of cryovolcanoes—nicknamed “ice volcanoes”—became ...

The ESA's Hera space probe is positioned as a frontrunner in planetary defence in light of the hype surrounding 3I/ATLAS and ...

Billions of years ago, it rained on Mars. The water collected in valleys and rivers, filled and spilled over the rims of craters, and was funneled into canyons, perhaps even making its way to a large ...

A world preparing for one interstellar mystery is now confronting the legacy of another mission built for a different kind of threat. A silent shift in our planetary-defense strategy is underway.

A silent gap in public communication has become the newest threat revealed by 3I/ATLAS. A global exercise begins as the world ...

This company recently completed the largest Double Planetary Mixer in its U.S. history, a Model DPM-750 capable of mixing up ...

Unlike previous missions, Chandrayaan-4 aims to land on the lunar south pole, use an advanced robotic system to collect 2kg ...

Interstellar comet 3I/ATLAS, the third confirmed visitor, reveals shocking data: high nickel content and unique cryovolcanism ...

Still, science being science, we needed proof—and we got it in 1992, when two astronomers found two planets orbiting a pulsar ...