Science

Author: 0 Quadrantids meteor shower to take place overnight Thursday into Friday

Nasa said the Quadrantids are "one of the best annual meteor showers". However, the peak will only last a few hours. At the peak, 60 to 100 meteors per hour may be seen streaking across the sky. Stargazers in urban areas may have more luck spotting meteors if they travel to a place with a wide view of the sky and less light pollution, NASA explains.

Author: 0 First surface exploration of moon’s far side begins

China's Chang'e 4 craft on Thursday became the first to land on the far side . A Chinese lunar rover began exploring the terrain on Friday in the world's first mission on the surface of the far side of the moon. The pioneering landing highlights China's ambitions to rival the U.S., Russian Federation and Europe in space. The far side has been observed many times from lunar orbits, but never explored on the surface.

Science Nasa shows first photo of distant world from New Horizons probe
Author: 0 Nasa shows first photo of distant world from New Horizons probe

It even has a BB-8ish orangish-reddish color theme going on. The celestial body was nicknamed Ultima Thule before scientists could say for sure whether it was one object or two. Scientists weren't able to confirm the flyby until several hours later. Viewing MU69 is like looking at some of the "only remaining building blocks of the solar system" said Moore.

Author: 0 Quadrantid shower: How to watch 2019's first meteors tonight

Compared to other meteor showers such as Geminids or Orionids, the Quadrantids can be harder to observe due to their small peak time. The Quadrantid meteor showers are known for being slow-moving and colorful, including green, yellow, pink and light blue.

Science Chinese spacecraft makes first landing on Moon's far side
Author: 0 Chinese spacecraft makes first landing on Moon's far side

The robotic probe, Chang'e 4 , entered an elliptical path around the moon last weekend, drawing as close as 15km (9 miles) from the surface. Previous spacecraft have seen the far side of the moon but have never landed on it. Because the far side faces away from Earth, it is also shielded from radio transmissions - making it the flawless place from which to study the universe.

Science More Areas Of Yosemite Closed Due To Human Waste
Author: 0 More Areas Of Yosemite Closed Due To Human Waste

Parts of Sequoia and Kings Canyon national parks, also in California, closed Monday because of overflowing trash and traffic jams, The Associated Press reported. At Yosemite, Snider, the local resident, said crowds of visitors were driving into the park to take advantage of free admission, with only a few park rangers working and a limited number of restrooms open.

Science NASA spacecraft sends images of icy object past Pluto
Author: 0 NASA spacecraft sends images of icy object past Pluto

Now they will work to download and look through all of the data sent back over that long distance, a process that could take years. "Congratulations to NASA's New Horizons team, Johns Hopkins Applied Physics Laboratory and the Southwest Research Institute for making history yet again", said NASA Administrator Jim Bridenstine.

Science New Horizons completes flyby of Ultima Thule
Author: 0 New Horizons completes flyby of Ultima Thule

The object is so far away that it takes more than six hours for a command sent from Earth to reach New Horizons. Scientists say Ultima Thule represents a class of objects known as "cold classicals" in the Kuiper Belt , a broad stretch of icy material beyond the orbit of Neptune.

Science NASA spaceship nears edge of Solar System - Ultima Thule
Author: 0 NASA spaceship nears edge of Solar System - Ultima Thule

Despite the partial USA government shutdown , sparked by a feud over funding for a border wall with Mexico between President Donald Trump and opposition Democrats, NASA administrator Jim Bridenstine vowed that the United States space agency would broadcast the flyby.

Science New Horizons Spaceship Nearing Unique Encounter with Ultima Thule on January 1
Author: 0 New Horizons Spaceship Nearing Unique Encounter with Ultima Thule on January 1

It will fly by Ultima Thule at a distance of about 3,500 kilometres, going 14 kilometres per second - or 50,000 kilometres per hour. You can also watch when we receive data from New Horizons on the Deep Space Network website . "That's what keeps me up at night", said Marc Buie, who talked with TPR in February about executing occultations for the New Horizons mission, "is it gonna be there when we get there?" The objects in this region are believed to be frozen in time - relics left ...

Science U.S. limits on coal plant mercury emissions too costly -Trump's EPA
Author: 0 U.S. limits on coal plant mercury emissions too costly -Trump's EPA

Environmental groups say federal and state limits have helped cut mercury emissions from power plants by 85 percent since 2006. The Environmental Protection Agency on Friday proposed a major change in the way the federal government calculates the costs and benefits of unsafe air pollutants, arguing that authorities should exclude some of the public health benefits stemming from new rules.

Science Super Blood Wolf Moon will be visible in sky in January
Author: 0 Super Blood Wolf Moon will be visible in sky in January

The moniker refers to the Full Wolf Moon , which will pass through the upper half of the Earth's shadow on the night of January 20. This full moon will not only be a supermoon - meaning it appears bigger and brighter to the naked eye - but also coincides with a lunar eclipse in the UK.

Science City leaders release recycling ‘naughty list’ after Christmas
Author: 0 City leaders release recycling ‘naughty list’ after Christmas

Each year, they're bombarded with what's called "wish-cycling" - people attempting to recycle wrapping paper and other things that, instead, need to go in the trash or compost. Make sure none are stripped or frayed before you put them away for next year. You could also re-purpose your old cards into gift tags, which will help you save a bit of money to spend next Christmas.

Science Delhi air remains 'severe'; Kejriwal puts onus on people
Author: 0 Delhi air remains 'severe'; Kejriwal puts onus on people

This comes a day after Delhi recorded its most polluted day of the year when the air quality index touched 450, higher than post-Diwali pollution levels. "It will further improve a few notches by tomorrow as good wind speed will continue to disperse pollutants faster than that of accumulation due to colder condition and fog".

Science Japan to withdraw from International Whaling Commission
Author: 0 Japan to withdraw from International Whaling Commission

Japan now hunts about 600 whales annually in the Antarctic and the Northern Pacific. Japan has deflected worldwide criticism and staunchly defended commercial whale hunting. The announcement was widely expected as Tokyo had said it would undertake a "fundamental reassessment" of its IWC membership following the September vote, which guaranteed the body's 1986 moratorium on commercial whaling will continue.

Science The Winter Solstice Arrives Today; Here's What That Means
Author: 0 The Winter Solstice Arrives Today; Here's What That Means

Google in its doodle description mentioned that the word " solstice " derives from the Latin sol for "sun" and sistere meaning "to come to a stop or make stand". We will also see our final meteor shower of the year. Over many centuries, this moon has been called several names : Cold Moon, Cold Full Moon, Long Night Moon (by some Native American tribes) or the Moon Before Yule (from the Anglo-Saxon lunar calendar ).

Science Japan Reportedly Will Leave International Whaling Group To Resume Commercial Hunts
Author: 0 Japan Reportedly Will Leave International Whaling Group To Resume Commercial Hunts

Hideki Moronuki, an official from the Fisheries Agency of Japan , said that Japan was considering every possible option but has "not yet come up with a decision". Many younger people don't see whales as food. Earlier this year, Japan tried to persuade the commission to drop its ban on commercial whaling. Moreover, in resuming commercial whaling in the Pacific Ocean, Tokyo is required by the United Nations Convention on the Law of the Sea to work through "appropriate worldwide organizations" ...

Science What You Need To Know About The Winter Solstice
Author: 0 What You Need To Know About The Winter Solstice

Winter solstice arrives at 11:28 a.m. EST on Thursday, November 21 - the shortest day of the year. The animation , which was created by Olivia Huynh and depicts a mouse hunkering down for the coldest months of the year, honors the winter solstice , otherwise known as the first official day of winter, according to an announcement from Google .

Science Here’s why this year’s winter solstice is unique
Author: 0 Here’s why this year’s winter solstice is unique

The winter solstice marks the shortest day and longest night of the year. The moon, called the Cold Moon, arrives December 22nd, and it's the first time in eight years a full moon has coincided with the winter solstice . This year, that occurs at 2:23 p.m. December 21. Shown above is the orientation of the Earth relative to the sun's most direct rays around the time of the Northern Hemisphere's winter solstice.

Science David Gauke hints at quitting Cabinet if Government backs no-deal Brexit
Author: 0 David Gauke hints at quitting Cabinet if Government backs no-deal Brexit

Leadsom said it could be a stripped-down agreement incorporating some of the EU's no-deal preparations. "A managed no deal does not necessarily mean there is no withdrawal agreement at all", Leadsom told BBC Radio 4's Today program. Last week the government postponed its vote on May's Brexit deal after it became clear it was overwhelming likely to be voted down by MPs. Ms Rudd said an indicative vote would "flush out" MPs by forcing them to show their support for one option or another, ...

Science Modified ivy uses synthetic rabbit gene to clean the air
Author: 0 Modified ivy uses synthetic rabbit gene to clean the air

A common houseplant-pothos ivy- was genetically modified to remove chloroform and benzene from the air around it. Credit: Mark Stone/University of Washington. Benzene concentrations also declined, but more slowly. The researchers restrict that in the experiments used concentrations of pollutants were, for technical reasons, approximately a Million Times higher than in normal room air.

Science Winter solstice weekend will shine with a rare moon event
Author: 0 Winter solstice weekend will shine with a rare moon event

It won't feel too much like winter in parts of the Southern Interior. Kamloops has a forecast high of 3 C today (Dec. 21), and chances are slim for a white Christmas this year. In China, locals call the day Dongzhi Festival and celebrate the arrival of winter, according to Google . The seasonal significance of the winter solstice is in the reversal of the gradual lengthening of nights and shortening hours of daylight during the day.

Science
Author: 0 "Saturn's Rings Larger in Age of Dinosaurs" -Doomed in 100 Million Years

This is key because Saturn's upper atmosphere extends nearly to the rings. "The rings are basically being eaten away from the inside", O'Donoghue said. When a charged object moves and encounters a magnetic field, it experiences a force. Once bound to the planet's magnetic field, which curves into the northern and southern hemispheres, the particles are pulled into the planet and vaporized.

Science Christmas changes to Melton bin collections
Author: 0 Christmas changes to Melton bin collections

Households who usually have their waste and recycling collected on a Tuesday , will have their collections moved temporarily to Saturday, 29 December. Otherwise, households will be able to put their grey, green and brown wheelie bins, food waste bins and blue boxes out as usual, including on Wednesday 26 December and Wednesday 2 January.

Science Snow Inside Korolev Crater On Mars
Author: 0 Snow Inside Korolev Crater On Mars

NASA's InSight lander has deployed its first instrument onto the surface of Mars , completing a major mission milestone that will allow scientists to peer into the Martian interior by studying ground motion - also known as marsquakes, the U.S.

Science Winter Solstice 2018! Google Doodle Celebrates Year's Shortest Day
Author: 0 Winter Solstice 2018! Google Doodle Celebrates Year's Shortest Day

Winter Solstice is an astronomical phenomenon that occurs when the Earth's axial tilt is farthest away from the sun. While the change won't be noticeable on a day-to-day basis, the winter solstice brings the promise that soon, you may see the light before and after work instead of living in perpetual darkness.

Science Snowy Google Doodle marks winter solstice
Author: 0 Snowy Google Doodle marks winter solstice

This occurs when Earth's North Poles has its maximum tilt away from the Sun. The winter solstice occurs at the minimum point for the northern hemisphere when the sun is lowest in the sky. The moon will appear full both on Friday and Saturday nights. In Ireland, people gather at Newgrange, a massive 5,000 years old gravesite, to witness the sunrise lighting up the ancient tomb.

Science Rocket Lab shoots 13 tiny cube satellites into orbit
Author: 0 Rocket Lab shoots 13 tiny cube satellites into orbit

After being launched to an elliptical orbit, Electron's Curie engine-powered kick stage separated from the vehicle's second stage, before circularizing to a 500 by 500 kilometer orbit at an 85 degree inclination. "The wait is over", says Rocket Lab CEO and founder Peter Beck. One of them will measure radiation levels in the Van Allen belts, and another will map out the terrain for a solar-sailing system for small spacecraft to explore deep space, Rocket Lab representatives told Space.com.

Science NIC welcomes new waste strategy but says real action is now needed
Author: 0 NIC welcomes new waste strategy but says real action is now needed

The move forms part of the government's new Resources and Waste Strategy which also seeks to eradicate avoidable plastic waste and simplify household recycling systems. It also suggests compulsory food waste prevention targets for businesses, electronic tracking of waste, and an Extended Producer Responsibility (EPR), which would mean that companies operating the United Kingdom have to pay higher fees if their products are harder to reuse, fix or recycle.