The NASA SPHEREx mission has revealed an extraordinary surge of sublimation activity on the interstellar comet 3I/Atlas ...

AN ENORMOUS black hole has “erupted like a cosmic volcano” after a 100-million-year nap. The “dramatic scene” was captured at ...

Australia is doing absolutely everything to protect its most iconic ecosystem — except, perhaps, the one thing that really ...

Together, they form a continuous historical thread linking the earliest UFO debates of the Cold War to today’s formal federal ...

In a new study done with data compiled from the SPHEREx observatory, researchers found “increased post-perihelion activity” ...

This past year was the third warmest on record and stood on the cusp of surpassing a major climate threshold globally, ...

NASA has formally concluded that 3I/ATLAS, the third confirmed interstellar object ever detected passing through the solar ...

Scientists confirmed that the interstellar comet 3I/ATLAS, which passed closest to Earth in December 2025, showed no ...

Scientists have found new evidence suggesting that interstellar 3I/ATLAS is not an alien spaceship, as one conspiracy theory ...

Those concerned that 3I/ATLAS' arrival to our solar system meant that some sort of alien invasion was imminent can breathe a ...

"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...