Today is Sunday, Sept. 21, the 264th day of 2025 with 101 to follow. The moon is new. Morning stars are Jupiter, Mercury, ...

This year, Neptune's opposition takes place on September 23, coinciding with the autumn equinox. On this day, after sunset, Neptune will rise in the southeast and set in the southwest at sunrise, ...

When Neptune is positioned 180 degrees from the Sun's ecliptic longitude, meaning that Neptune, Earth, and the Sun are nearly aligned in a straight line, it is referred to as Neptune's opposition. The ...

Celine Thouin learned a lot as a student at Franklin Pierce University, and one of the skills she has held onto the longest is how to use an ancient spear-throwing tool. She ...

This weekend, Saturn is in opposition, meaning stargazers can catch a glimpse of this ringed planet after sunset.

Scientists have discovered new information about the interstellar object nearing Earth which could reveal facts about the ...