Scientists who have been studying the fossil of a previously unknown species of horned dinosaur in northwest New Mexico have discovered a new species that they believe is a primitive ancestor of the Triceratops and its kin. The scientists believe the fossils are from the late Cretaceous period, about 66 million years ago, and that the new species has 3 large spikes on its head and a bony frill that protected its neck. The discovery of the new species has been published in the journal Nature. The new species is called Triceratops horridus, and it was discovered by a team of paleontologists. Bisticeratops froeseorum, a new species of horned dinosaur, has been discovered in New Mexico.
Samsung has just completed its second Galaxy Unpacked presentation, where it, as expected, announced two foldable, new smartwatches, and an upgrade to its Galaxy Buds Pro lineup. While the company’s statement did not surprise us, the adjustments look to be quality refinements all around – but, as always, you should wait for complete assessments of the goods to see whether they’re truly significant upgrades .samsung unpacked 2022 time.
The geomagnetic storm caused by a ‘coronal hole’ on the sun possible: How it will impact Earth and what to do about it: Here’s a summary of what you need to know about the solar coronal hole. What is a coronal hole? A coronal hole is a region of the sun where the electric fields are weaker than usual. The sun’s magnetic field is generated by the convection of hot plasma from the sun’s core to the surface. The magnetic field lines are twisted and stretched as they rise to the surface. The sun’s magnetic field lines are like a giant rubber band. When the sun’s magnetic field lines are stretched, they snap back to their original shape.
The Days Are Getting Shorter As The Earth Spins Faster At The Equator – Earth Spinning Faster Why Are The Days Getting Shorter As The Earth Spins faster at the equator because the Earth is spinning faster at the equator than at the poles. The days are getting shorter because the Earth is spinning faster at the equator.
Coronal holes can be thought of as high-speed solar winds. “Solar wind exiting a coronal hole travels much faster, reaching speeds of up to 500 miles per second. When these solar wind particles reach the earth, which can take two to four days depending on their speed, they can cause minor geomagnetic storms. High-speed wind gusts can also cause problems for satellites in orbit “according to the Exploratorium, a science museum in San Francisco. ‘The solar wind is a stream of charged particles that are created when the sun’s magnetic field interacts with the solar atmosphere,’ the Exploratorium website says.
If the Earth’s rotating speed trend continues, scientists may wish to implement a negative leap second to assist compensate for the shorter days. According to a July 25 Meta article, this might cause technological challenges. The post was authored by the International Earth Rotation and Reference Systems Service.
Astronomers have found the most massive neutron star close to the black hole limit, providing a new tool to understand how the most extreme stars in the universe form. The discovery, by a team led by scientists at the University of Utah in the US, was made using the Canada-France-Hawaii Telescope at the Mauna Kea Observatory in Hawaii. The results are published in the journal Nature. The team found a star called GJ 849, which has about three times the mass of the Sun but is only about 20 kilometres in diameter.