Time

The Gregorian calendar is named after Pope Gregory XIII, who introduced it in October 1582 to reform the Julian calendar. The Gregorian calendar is the most widely used calendar system in the world today.

April 21, 1951 fell on a Saturday.

April 20, 1961 fell on a Thursday.

April 23, 1961 fell on a Sunday.

September 20, 1959 fell on a Sunday.

It is AM. From 12 Midday until 11:59 and 59 seconds in the evening, it remains PM.

It is like saying the 20th Century (1900-1999), where the 20th Century commenced immediately after the midnight on the 31st December 1899.

Saturn, but saturn was a god not a goddess.

March 9, 1967 fell on a Thursday.

When it is 9 o'clock in London, it will also be 9 o'clock in Lisbon, Portugal as they are in the same time zone.

2125 hours is equal to 9:25 PM in a 12-hour clock format.

A.M is from midnight through to midday, and is referred to as morning.

Pendulum clocks rely on gravity to keep time accurately. At sea, where the movement of the ship causes the pendulum to swing unevenly, the clock's timekeeping mechanism is disrupted. This can result in inaccurate timekeeping or the clock not functioning properly.

43 years = 1.35694782 × 109 seconds.

Energy saving hours are typically designated times during the day when individuals or businesses are encouraged to reduce their electricity usage in order to lower overall energy consumption and costs. This can help alleviate strain on the electrical grid during peak demand periods and promote more sustainable energy practices. Energy saving hours may vary depending on the region and utility provider.

The length of a year - the time it takes for a planet to complete one orbit around its star - has not changed in terms of Earth's orbit around the sun. It remains approximately 365.25 days.

As far as I'm aware we are in the 'digital age' the last was the 'atomic age'.

In the geological time scale we are currently in the Cenozoic era which dates from 65.5 million years ago to the present day.

There is currently no scientific evidence to suggest that the Large Hadron Collider can enable time travel. Time travel remains a theoretical concept that is not yet achievable with our current understanding of physics.

Sorry, jassy033; but 12 p.m. is noontime. The initials "p.m." stand for "post meridiem", which means "after noon". Contrast that with "a.m." (ante meridiem), meaning "before noon".

I was not thinking of the strict Latin meaning, but more of what I have encountered in daily usage. In fact it's a moot philosophical point, since strictly 12 is neither before nor after noon or midnight, it is exactly dead on!

There are 31,536,000,000,000 nanoseconds in a millennium on Earth. Since a day on Mars is about 24.6 hours, a millennium on Mars would have approximately 31,129,377,159,703 nanoseconds.

The 21st century ends with the year 2100. The next century begins with 2101.

It was the same for this last turnover, but everybody celebrated at the beginning of 2000, no matter what the experts said. It's the change of the numbers that gets us excited.

50000 hours is equivalent to approximately 2083.33 days.

Morning fog often burns off by mid-morning or noon as the sun rises and warms the air, causing the fog to evaporate. However, this can depend on the weather conditions and local geography.

Midnight would be 12am since one min past midnight would be 12.01 am.

12pm would be in the afternoon.

8pm Pacific Standard Time (early Nov. until mid-March) or 9pm Pacific Daylight Saving Time (mid-March until early Nov.)