She represents an epoch, a time.

) Like the Besselian epoch, an arbitrary Julian epoch is therefore related to the Julian date by J 2000.0 (Julian date 2451545.0) 365.25 .

The spacing, altitude and age of beach ridges are being studied to help assess climatic variations during the Holocene.

The Middle Jurassic is the second epoch of the Jurassic Period.

That epoch came to an end in 2000, and will not return.

The present era is classified as part of a mass extinction event, the Holocene extinction event, the fastest ever to have occurred.

In this definition, the current epoch is CÐ (17.6355 7.4991116), or CÐ 10.1364.

During the quark epoch, the electroweak force split into the electromagnetic and weak forces.

In the late Pliocene Epoch, about 2.15 million years ago, the Eltanin asteroid impacted here.

Now we to ask ourselves which are the large environmental processes that we have to be stewards of to keep ourselves safe in the Holocene?

The designation PSR B1257 12 refers to its coordinates in the B1950.0 epoch and it being a pulsar.

The current epoch, CÐ 17.6389, is 10(17.6389) seconds, or 13.798(37) billion years, since the Big Bang.

The epoch CÐ 43.2683 was 10( 43.2683) seconds, which represents the Planck time since the big bang (Time Zero).

The book for the new epoch has yet to be written, but I have a proposed title Capitalism and Skepticism .

The book for the new epoch has yet to be written, but I have a proposed title Capitalism and Skepticism .

This expansion explains various properties of the current universe that are difficult to account for without such an inflationary epoch.

There were an infinite number of cosmological decades between the Big Bang and the Planck epoch (or any other point in time).

The island is a shield volcano, although it is not known if it is still active, and it has been categorized as either Holocene or historic, based on date samples ranging from years ago.

LONDON All epoch defining events are the result of conjunctures the correlation of normally unconnected events that jolt humanity out of a rut.

You, Sir, have assumed the presidency of the sixtieth session at a time when the United Nations is witnessing epoch making historic events.

Important historical evidence has been discovered in the form of cave drawings by the Sicani, dated from the end of the Pleistocene epoch, around 8000 BC.

It is part of the Early or Lower Jurassic epoch or series and spans the time between 190.8 1.5 Ma and 182.7 1.5 Ma (million years ago).

During the Pleistocene Epoch, continental ice sheets depressed the land surface (see Hudson Bay), scooped out thousands of lake basins, and carried away much of the region's soil.

It is not known exactly when the inflationary epoch ended, but it is thought to have been between 10 33 and 10 32 seconds after the Big Bang.

His celebrated course on the theory is epoch making, and it may be asserted that he was the first to place it on a firm and unquestionable foundation.

One of the most famous examples concerns the Great Depression an epoch that policymakers frequently drew upon in trying to come to terms with the post 2007 financial crisis.

Also, the Universe may enter a second inflationary epoch, or, assuming that the current vacuum state is a false vacuum, the vacuum may decay into a lower energy state.

In physical cosmology, the Planck epoch (or Planck era) is the earliest period of time in the history of the universe, from zero to approximately 10 43 seconds (Planck time).

In order to understand that epoch, we have to know and carefully judge often ambiguous and overwhelming circumstances, never simplifying a multilayered daily reality for the sake of current political goals.

The expansion is thought to have been triggered by the phase transition that marked the end of the preceding grand unification epoch at approximately 10 36 seconds after the Big Bang.

And geologists have actually christened well, they're debating whether to christen the age that we're living in they're debating whether to make it a new geological epoch called the Anthropocene, the age of Man.

What Clinton did and said during her Asian tour will mark either the end of the era that Kissinger initiated four decades ago, or the start of a distinct new phase in that epoch.

The Late Jurassic is the third epoch of the Jurassic period, and it spans the geologic time from 161.2 4.0 to 145.5 4.0 million years ago (Ma), which is preserved in Upper Jurassic strata.

Indeed, the effects of human behavior on the planet s ecosystems have become so significant in the last few centuries that many scientists now believe that the planet has entered a new geological epoch, dubbed the Anthropocene.

In this context, the survival of other endothermic animals, such as some birds and mammals, could be due, among other reasons, to their smaller needs for food, related to their small size at the extinction epoch.

Volcanism Prior to the Eocene Epoch (55.8 0.2 to 33.9 0.1 Ma) the convergence rate of the Farallon and North American Plates was fast, the angle of subduction was shallow, and the slab width was huge.

It is at its highest since the Pliocene Epoch about three million years ago, when the planet was 2 3 degrees centigrade warmer, the polar ice caps were much smaller, and the global sea level was about 20 meters higher.

Clearly, humans who now occupy almost 40 of the planet s ice free land surface are shaping many of the planet s fundamental processes. According to Nobel laureate Paul Crutzen, this shift is so profound that it amounts to the beginning of a new epoch the Anthropocene.

It began moving north, at about per year, and is believed to have begun colliding with Asia between 55 and 50 million years ago, in the Eocene epoch of the Cenozoic, although this is contested, with some authors suggesting it was much later at around 35 million years ago.

Heavier quarks can only be created in high energy collisions (such as in those involving cosmic rays), and decay quickly however, they are thought to have been present during the first fractions of a second after the Big Bang, when the universe was in an extremely hot and dense phase (the quark epoch).