The crescent moon will be the centerpiece of April's final astronomical event as it bunches up with Venus, Saturn and Mercury ...

A team of astronomers announced on April 16, 2025, that in the process of studying a planet around another star, they had ...

For galaxies farther afield, it's difficult to find faint dwarf galaxies and measure the distance to them, so astronomers cannot say for certain what those systems are doing. However, even the planes ...