Hubble reveals best image of interstellar comet

The Hubble Space Telescope has captured the best picture yet of a high-speed comet visiting our solar system from another star.

Hubble Space Telescope captures stunning image of interstellar comet

CAPE CANAVERAL, Fla. (AP) — The Hubble Space Telescope has snapped a striking image of a comet, known as 3I-Atlas, that is racing through our solar system. This comet, discovered last month by a telescope in Chile, is the third interstellar object observed passing through our vicinity. It is estimated to be traveling at a remarkable speed of 130,000 mph (209,000 kph) and poses no danger to Earth. The comet is currently around 277 million miles (446 million kilometers) from us and is expected to pass closer to Mars. Astronomers have refined their estimates of the size of its icy core, likely ranging from 1,000 feet (320 meters) to a maximum of 3.5 miles (5.6 kilometers). The Hubble images show a distinctive teardrop-shaped plume of dust surrounding the nucleus and hints of a dusty tail.

The observation of comet 3I-Atlas is a significant milestone in our understanding of interstellar objects. With Hubble's advanced imaging capabilities, astronomers can refine their hypotheses about the formation and characteristics of such bodies. The interest in interstellar visitors has grown since the discovery of 'Oumuamua in 2017, raising questions about the origins of comets and asteroids. As technology advances, the implications of studying these objects deepen our knowledge about cosmic phenomena. This comet’s journey near Mars highlights not only a cosmic spectacle but also the potential for future exploration and study of such phenomena.

Highlights

As the fascination with interstellar objects continues, future discoveries may reshape our understanding of the universe.