2 days ago The sun glides boldly into Aries with the swagger of a rock star wailing the opening note that begins the astrological concert. This is the transit of birth, new starts and the fresh fortune that. At last — the 4 weeks ahead bring extra energy, strong charisma and leadership qualities, Aries. Get out there and start something. (Remember, all ’21, you will gain — perhaps for decades to come — if you launch, create, join or form a social group for any purpose: politics, meditation, mountain climbing). Mar 08, 2021 AQUARIUS: Aquariussssss, please come back from your respite in the astral plane. Your body’s getting all gross and wrinkly. You’re gonna look like you were in a bath overnight. PISCES: So, how’s thrift store withdrawal treating you? I just know your soft artsy soul is weeping, and if you ask me, an overpriced sweater on Etsy might be the.

Researchers say they may be one step closer to solving the mystery of where the asteroid or comet that destroyed the dinosaurs came from.

Where Did Horoscopes Come From

The Chicxulub impactor, as it is known, left behind a crater off the coast of Mexico that spans 93 miles and goes 12 miles deep.

It was tens of miles wide and wiped out the dinosaurs, along with the end of almost three-quarters of the plant and animal species then living on Earth, when it crashed into Earth about 66 million years ago.

Now Harvard University scientists say a significant fraction of long-period comets originating from the Oort cloud, an icy sphere of debris at the edge of the solar system, can be bumped off course by Jupiter’s gravitational field during orbit.

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Undergraduate student Amir Siraj explained: “The solar system acts as a kind of pinball machine.

“Jupiter, the most massive planet, kicks incoming long-period comets into orbits that bring them very close to the sun.”

As they pass close to the sun, the comets – nicknamed sungrazers – can experience powerful tidal forces that break apart pieces of the rock and ultimately, produce cometary shrapnel.

Where Did Horoscopes Come From

Mr Siraj added: “In a sungrazing event, the portion of the comet closer to the sun feels a stronger gravitational pull than the part that is further, resulting in a tidal force across the object.

“You can get what’s called a tidal disruption event, in which a large comet breaks up into many smaller pieces.

“And crucially, on the journey back to the Oort cloud, there’s an enhanced probability that one of these fragments hit the Earth.”

The new calculations increase the chances of long-period comets impacting upon Earth by a factor of about 10, and show that about 20% of long-period comets become sungrazers.

In a study published today in Nature’s Scientific Reports, researchers say their new rate of impact is consistent with the age of Chicxulub, providing a satisfactory explanation for its origin and other impactors like it.

Astronomer Avi Loeb said: “Our paper provides a basis for explaining the occurrence of this event.

“We are suggesting that, in fact, if you break up an object as it comes close to the sun, it could give rise to the appropriate event rate and also the kind of impact that killed the dinosaurs.”

Vedic astrology chart. Evidence found at the Chicxulub crater suggests the rock was composed of carbonaceous chondrite.

But the pair’s hypothesis might also explain this unusual composition.

Carbonaceous chondrites are rare amongst main-belt asteroids, but possibly widespread amongst long-period comets, potentially providing additional support to the cometary impact hypothesis.

The researchers say their theory can be tested by further studying other similar craters, and even ones on the surface of the moon to determine the composition of the impactors.

Space missions sampling comets can also help.

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