The cosmos is offering up a double feature in August: a pair of supermoons culminating in a rare blue moon.

Catch the first show Tuesday evening as the full moon rises in the southeast, appearing slightly brighter and bigger than normal. That’s because it will be closer than usual, just 222,159 miles (357,530 kilometers) away, thus the supermoon label.

The moon will be even closer the night of Aug. 30 — a scant 222,043 miles (357,344 kilometers) distant. Because it’s the second full moon in the same month, it will be what's called a blue moon.

“Warm summer nights are the ideal time to watch the full moon rise in the eastern sky within minutes of sunset. And it happens twice in August,” said retired NASA astrophysicist Fred Espenak, dubbed Mr. Eclipse for his eclipse-chasing expertise.

The last time two full supermoons graced the sky in the same month was in 2018. It won’t happen again until 2037, according to Italian astronomer Gianluca Masi, founder of the Virtual Telescope Project.

Masi will provide a live webcast of Tuesday evening’s supermoon, as it rises over the Coliseum in Rome.

“My plans are to capture the beauty of this ... hopefully bringing the emotion of the show to our viewers,” Masi said in an email.

“The supermoon offers us a great opportunity to look up and discover the sky,” he added.

This year’s first supermoon was in July. The fourth and last will be in September. The two in August will be closer than either of those.

Provided clear skies, binoculars or backyard telescopes can enhance the experience, Espenak said, revealing such features as lunar maria — the dark plains formed by ancient volcanic lava flows — and rays emanating from lunar craters.

According to the Old Farmer’s Almanac, the August full moon is traditionally known as the sturgeon moon. That’s because of the abundance of that fish in the Great Lakes in August, hundreds of years ago.

Share:
More In Science
FDA Panel Recommends Pfizer Vaccine for Kids Ages 5-11
An FDA panel has recommended the low-dose Pfizer vaccine for kids ages five to 11. The recommendation now cues up the FDA to authorize the vaccine. Next week, the CDC will consider its own authorization. Once signed off by the CDC, the Pfizer vaccine can be administered in children immediately. Dr. Christina Johns, Senior Medical Advisor at PM Pediatrics, joined Cheddar's Search for a Cure.
A Look Ahead at G20 Summit and COP26 on Addressing the Climate Crisis
World leaders will converge this weekend at the 2021 G20 Summit in Rome and the UN COP26 conference in Glasgow with the climate crisis on the agenda. Lord Adair Turner, chair of the Energy Transitions Commission, joined Cheddar to discuss what people can expect to come out of the climate-focused conferences. Turner also noted that one of the biggest hurdles for the attending nations will be coming to a uniform decision on expanding on the Paris Climate Accord goals that have become insufficient to prevent global warming by 1.5 degrees celsius.
Expanding Genetic Testing for Women Everywhere
Nicole Lambert, President at Myriad Genetics joins ChedHER to discuss how to expand access to genetic testing for all women, and how her experience as a 'pre-vivor' motivates her role in the industry.
Proptech Startup Juno Raises $20 Million
Proptech startup Juno recently raised $20 million in a Series A funding round. The company says the funds will be used to further its mission of building sustainable and affordable apartment buildings across the United States. Juno Co-Founder and CEO Jonathan Sherr joined Cheddar News' Closing Bell to discuss.
Innovation in Breast Cancer Screening
Stacey Stevens, President of iCAD, joins 'Cheddar Innovates' to discuss how 'Profound A.I. Risk' works as a short-term breast cancer risk estimation for women.
Merck to Offer Poorer Countries COVID-19 Pill Formula for Free
Pharmaceutical company Merck has announced that it will share the formula of its COVID-19 pill with poor countries free of charge. The company still intends to charge wealthier nations leaving the end cost at more than $700 per five-day treatment course.
Deal or No Deal, ISIS Threat & Memecoin Insanity
Dems race for a deal on President Biden's economic agenda ahead of his big foreign trip. What to make of the latest threat assessment in Afghanistan. Plus, the meme cryptocurrency of the moment that's now worth more than many Fortune 500 companies.
Load More