Nov. 15, 4:29 p.m. EST 🌗 Third Quarter: Nov. 22, 8:27 p.m. EST (FYI, if you live in a place that observes Daylight Saving ...

and 50 astronomical units from the Sun, roughly confined within a thick band around the ecliptic of the Solar System. This area is populated by many thousands ...

12 x 16 in. (30.5 x 40.6 cm.) ...

Since 2011, the Chinese Academy of Sciences (CAS) has implemented the Strategic Priority Program on Space Science (SPP). A series of scientific satellites have been developed and launched, such as ...

It stays very low above the western horizon due to the shallow angle of the ecliptic. By the 24th it remains difficult to spot, even at magnitude –0.4, since it sets 35 minutes after the Sun.

A comet known as the "comet of the century" was spotted in the early morning sky above San Francisco. Hurricane-prone states The day in pictures Get the USA TODAY app Start the day smarter ☀️ ...

When the moon crosses the ecliptic — Earth's orbital plane — it is known as a lunar node. The distance at which the new moon approaches a node will determine the type of solar eclipse.