Left Menu
Development News Edition

October's Blue Moon first to appear on Halloween since 1944

According to NASA, typically, each month has only one Full Moon but when it appears twice in one calendar month, it is called a Blue Moon and they only come every two or three years. Notably, a Blue Moon has nothing to do with the Moon having a blue hue, in fact, it appears pale grey and white, just like the Moon on any other night.

Devdiscourse News Desk | California | Updated: 24-10-2020 12:41 IST | Created: 24-10-2020 12:41 IST
October's Blue Moon first to appear on Halloween since 1944
(Representative Image) Image Credit: IANS

There is an extra special treat coming for this year's Halloween, a rare Blue Moon on the night of October 31. While the first Full Moon of this month, also known as a Harvest Moon, occurred on October 1, the rare Blue Moon coming up at the end of this month is known as the Hunter's Moon and it will be the first Blue Moon to appear on Halloween since 1944.

According to NASA, typically, each month has only one Full Moon but when it appears twice in one calendar month, it is called a Blue Moon and they only come every two or three years. Notably, a Blue Moon has nothing to do with the Moon having a blue hue, in fact, it appears pale grey and white, just like the Moon on any other night.

There are rarely actual blue-tinted Moons due to particles thrown into the atmosphere by natural catastrophes such as a volcano or wildfires. For instance, when Indonesia's Krakatoa volcano erupted in 1883, lots of ash particles, about 1 micron in size, rose into the atmosphere. Dust or ash particles from such large eruptions could scatter red light and act as a blue filter, resulting in the Moon appearing Blue. Blue-colored Moons appeared for years following the 1883 eruption, NASA explained in a blog post.

The next Halloween Blue Moon will occur in 2039.


TRENDING

OPINION / BLOG / INTERVIEW

Turbulence surrounding tobacco control in Ghana

... ...

Smart healthcare: IoT redefining the way healthcare is delivered

As the world is embracing the new wave of digitalization triggered by the pandemic and the arrival of 5G, the adoption of IoT devices will further boom. With adoption set to soar, IoT security issues and other challenges cant be ignored any...

Refugee compassion and response: Ideas to mitigate disasters now and in their future

Their homeland becomes a forbidden territory for them and more likely than not, their journey to foreign soil is no less traumatizing, not to say deadly. It is crucial to help refugees live a life of dignity and purpose....

Inadequate water infrastructure causes a tidal wave of coronavirus in rural Alaska

... ...

Videos

Latest News

Vuram Recognized as HFS Hot Vendor Q3 2020

Chennai, Tamil Nadu, India NewsVoir Vuram, a hyperautomation services company, has been recognized by HFS Research as one of HFS Hot Vendors Q3 2020. HFS Hot Vendors are service and technology providers hand-picked by HFS analysts to help i...

TIMELINE-A brief history of Europe's emissions trading system

The European Union emissions trading system is the biggest carbon market in the world and the 27-country blocs flagship policy for cutting greenhouse gas emissions.Today, the ETS forces 11,000 power plants and factories, plus airlines runni...

INSIGHT-Suited avatars and digital offices: traders and bankers embrace VR

Once the preserve of gamers, virtual reality VR has been seized on by the financial sector as a way of enlivening home working for lonely traders or isolated executives and replicating real-world sales, networking or training events.With 90...

GLOBAL MARKETS-Stocks rise as investors cheer Biden transition, vaccine progress

Stocks gained on Tuesday as the formal go-ahead for U.S. President-elect Joe Biden to begin his transition added to an already brighter mood from progress made on COVID-19 vaccines and the prospects for a speedy global economic revival.Euro...

Give Feedback