background preloader

Earth's motion around the Sun, not as simple as I thought

Earth's motion around the Sun, not as simple as I thought

Related:  brobertsonlunascience phy chi vie et natureSpace

Solar System Diagram Solar System Diagram is one of the education and knowledge to mainly explain you about the order of our planets from the sun till the Neptune. Do you know the place we are living in? By that means not our house, not our states either, but our planet which is Earth. Do you know that there are other planets just like Earth in the outer space? Yes exactly, there are several planets beside our living planet which is the Earth on the space. SpaceX successfully lands its rocket on a floating drone ship for the first time SpaceX has finally landed its Falcon 9 rocket on a drone ship at sea, after launching the vehicle into space this afternoon. It's the first time the company has been able to pull off an ocean landing, after four previous attempts ended in failure. Today's success is a crucial milestone for SpaceX, as it shows the company can land its rockets both on solid ground and at sea. The company can land its rockets both on solid ground and at sea This is the second time SpaceX has successfully landed one of its rockets post-launch; the first time was in December, when the company's Falcon 9 rocket touched down at a ground-based landing site in Cape Canaveral, Florida, after putting a satellite into space.

Why Teenagers Hit Puberty and Take Dumb Risks Why do teenagers do so many stupid things when other teens are around? This week, I’m sharing a variety of responses to the question, “What insight or idea has thrilled or excited you?” Professor Laurence Steinberg, an expert on the adolescent brain, teen risk-taking, and psychological development, recalls two times when research findings particularly excited him. The first happened early in his career: I had done my dissertation on the ways in which family relationships change as kids go through puberty. The main finding is that as kids go through puberty, conflict between them and their parents (especially mothers) intensifies.

Ordnance Survey releases digital map of Mars surface Image copyright Ordnance Survey British mapping agency Ordnance Survey (OS) has released an easy-to-read map of terrain from the planet Mars. Open data published by Nasa was used to make the map, which has been posted on the OS Flickr account. This is the first time that OS has produced a map of territory from another planet. It has also been printed in a one-off edition for a British scientist helping to plan the landing of a rover on Mars in 2019.

WHAT ARE HUMAN RIGHTS? Video - Human Rights Definition : Youth For Human Rights Video While some dictionaries define the word right as “a privilege,” when used in the context of “human rights,” we are talking about something more basic.* Every person is entitled to certain fundamental rights, simply by the fact of being human. These are called “human rights” rather than a privilege (which can be taken away at someone’s whim). They are “rights” because they are things you are allowed to be, to do or to have. Viewing Distant Galaxies - On Your Computer If you’re interested in astronomy then here is some exciting news. You can now view distant galaxies, in good definition, from your own computer. Peering down a telescope for a faint image is still fun, but new software offers some spectacular images.

These Are Photos Of Childrens Bedrooms. But They Represent Something Much, Much More. Millions of people from around the world are currently experiencing very different childhoods. Some are living in abject poverty, lacking basic food and sanitation, while others are more fortunate by being born in a country where those things are guaranteed and usually taken for granted. When photographer James Mollison was asked to come up with an idea for engaging with children’s rights, he found himself thinking of his bedroom: how significant it was during his childhood, and how it reflected what he had and who he was.

From a Million Miles: The Moon Crossing the Face of Earth Extra-Tropical Alex Speeding Through North Atlantic Tropical Storm Alex quickly acquired extra-tropical characteristics late on Jan. 15 as it sped northward toward Greenland in the North Atlantic Ocean. A GOES-East satellite image on Jan. 16 showed the elongated system south of Greenland. What my sons can learn from Mick Fanning - Mouths of Mums With the images of Mick Fanning’s terrifying shark attack fresh in the world’s eyes, no one can deny the sheer horror of what we witnessed and what will be hard to forget. As his manager, Ronnie Blakey said, “I was thinking we’re watching a three-time world champion die. That was the reality of the situation,” he said. “At worst I thought if he isn’t dead maybe he’s lost a limb.” Few of us will ever unsee that footage, nor unhear the screams from the crowds of the beaches, and the frantic voice of the commentator desperate to get help to the two men in the water.

anyTide app - Products anyTide UK is a mobile tide and current prediction app created by the National Oceanography Centre (NOC), funded by the Natural Environment Research Council (NERC). anyTide UK tides provides tidal predictions around the North Western European Shelf, with particular focus on the British Isles. The app is available in the Apple app store and an Android version - The anyTide app is not to be used for navigation purposes. There are two types of tidal predictions in the app: Predictions based on data from tide gauges located at sites around the British Isles Predictions based on computer models developed at NOC, Liverpool.