For years, we thought a giant comet object smacked into Earth 66 million years ago, signing the collective death certificate ...

A newly discovered green comet tracked by telescopes has likely broken apart as it swung by the sun, dashing hopes of a naked-eye spectacle. Comet SWAN, hailing from the Oort Cloud beyond Pluto ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. When a new comet ...

A freshly-discovered comet has lots of skywatchers training ... A 1,000-pound space object orbiting Earth since 1972 is expected to crash-land in May Will there really be a rare Smiley Face ...

Newly discovered comet SWAN25F will reach its closest point to the sun on May 1, but lots of details about the bright object remain unclear. | Credit: Michael Jäger/Gerald Rhemann An amateur ...

A broken wall juts out onto 100 Feet Road in Indiranagar. Charred black, split open, like something tore through it from ...

Chatham community rallies around families impacted by deadly crash U of I Researchers give update on dust storm study The comet won't swing close to Earth like Tsuchinshan-Atlas did last year.

When a new comet appears in the sky, there is often excitement. But things don’t always end well for the ancient celestial objects, made of ice, frozen gases and rock, as they near the sun ...