A decade ago, scientists at the European Space Agency (ESA) had just wrapped up the yearslong process of building a comet-chasing spacecraft named after ... and unique auroras up close to discovering ...

NASA's venerable asteroid-hunting spacecraft is no more. The NEOWISE spacecraft from NASA, which surveyed 3,000 near-Earth ...

On Wednesday, Nov. 6, 2024, NASA’s Parker Solar Probe will complete its final Venus gravity assist maneuver, passing within ...

A recently discovered comet that scientists and amateur astronomers hoped would be visible on Halloween was in an orbit a … ...

NASA astronaut Don Pettit, known for his long-exposure photographs from the International Space Station (ISS), recently ...

In other words, it was a treasure chest moving at 27,000 miles per hour and sizzling at a temperature half that of the sun’s surface ... come from within our planet or was it delivered to Earth by ...

Every 80 years, a violent explosion makes the T Coronae Borealis star system visible with the naked eye for about one week.

The newly discovered comet C/2024 S1, possibly a remnant of the Great Comet of 1106, will reach its closest approach to Earth on October ... catch a glimpse on the sun’s lower left side after ...

October and are considered one of the most beautiful meteor showers of the year, according to NASA. Here's what to know.

Spectacular images taken by locals of the most recent vivid northern lights show and Comet C/2023 A3 Tsuchinshan-atlas, aka ATLAS, are flooding social media. Lancaster-based photographer Jodi ...

Relative positions of the Earth, the comet and the Sun allow us to see sunlight on larger particles left behind by the comet, according to EarthSky. From our perspective, these cometary particles ...