Captured just days after its discovery, the images offer the clearest view yet of this rare visitor from beyond our solar system.

NASA has discovered the interstellar comet 3I/Atlas, located 4.5 au from the Sun, offering a rare glimpse into celestial ...

Sometimes "the universe comes to us," writes the European Space Agency. For the third time since 2017, an interstellar object ...

The NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, first reported observations to the Minor Planet Center of comet 3I/ATLAS on July 1, 2025.

NASA's ATLAS telescope has detected a fast-moving interstellar comet, 3I/Atlas, which poses no threat to Earth. The comet is expected to approach the Sun around October 30.

Interstellar visitor Comet 3I/ATLAS was discovered just a week ago and ever since, astronomers across the world have been ...

Is the solar system an interstellar highway, with cosmic objects speeding past at warp speeds without human notice? That’s ...

July’s full moon, known as the “Buck Moon,” will light up the sky on July 10, 2025, marking another highlight of a summer ...

The July full moon will rise on Wednesday, July 10, and it will be both the farthest and one of the lowest full moons of the ...

The widely anticipated first images collected by the Vera C. Rubin Observatory have been released, offering nothing short of ...