As this interstellar object approached its closest point to Earth, a massive radio telescope attempted to sniff out a ...

With 3I/ATLAS streaking away from our planet, speculation remains as to whether the interstellar comet is alien or not.

“I am more and more convinced we are the best government in history,” the president says, speaking quietly and sombrely in ...

When you hear that a giant, icy mass hurtling through space has entered our solar system, your mind might leap straight to ...

After Zohran Mamdani cruised to victory in New York City’s mayoral election last November, Republican politicians and ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

“Given the mass loss rate measured by the Webb Space Telescope, the gas around 3I/ATLAS would be swept up by the solar wind ...

"I think every astronomer is going to find something of value here, as NASA's missions enable the world to answer fundamental ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches ...

Five miles off Taiwan’s coast, ZTD-05 amphibious vehicles roll out of ships and zip over the water amid a hail of artillery fire. The Chinese soldiers inside have their orders: Seize the beach, or die ...

Alien invasion stories are among the earliest science fiction in the Western canon—they not only explore the strange and unknown but also heighten the stakes by bringing danger inside human ...