Some have suggested that it stems from Hussenot's device, because it used film and "ran continuously in a light-tight box, ...

Keep your eye on the sky tonight. A once-in-a-lifetime comet is approaching the sun — and it will be visible for the first time in 160,000 years. Monday, Jan. 13 is when the comet will ...

Researchers say there’s a 1.3 percent chance that the space rock 2024 YR4 could strike our planet — but not until December ...

Comet ATLAS (C/2024 G3) came three times closer to the sun than Mercury on January 13—and this may have changed it ...

On January 12, 2005, NASA launched its Deep Impact mission to crash into comet Tempel 1, also known as 9P/Tempel. Two spacecraft were launched together for this mission: one was a flyby vehicle ...

Science enthusiasts are hoping to get a glimpse of a comet that’s supposed to be the brightest of 2025, but they may be out of luck depending on where they are in the world. The comet ...

It could shine as bright as Venus, or similar to Tsuchinshan-ATLAS / Comet C/2023 A3, the "comet of the century" that stunned stargazers in mid-October. The comet was first spotted by the Asteroid ...

A comet that just skirted past our sun should light up the night sky this week. The comet, Comet ATLAS (C/2024 G3), was only discovered in April 2024, and reached its closest point to our sun ...