Astronomy on MSN

A more precise measure of Earth's wobble

Recently, the results of a 250-day experiment to refine a particular motion of our planet were published in the journal ...
Southeast Missourian

Teachers use 2,000-year-old method to determine Earth's circumference

Science teachers in a summer physics class at Southeast Missouri State University relied on shadows Thursday to calculate the Earth's circumference during the summer solstice, the longest day of the ...
WHDH

Mattapoisett octogenarian on track to walk length of Earth’s circumference

MATTAPOISETT, MASS. (WHDH) - A Mattapoisett man is close to completing a decades-long journey to walk the length of the Earth’s circumference. It all started with a doctor’s order in 1988 and now, ...
Business Insider

Modernize Your Measuring with the Dremel® 3 in 1 Digital Laser Measurer

The Dremel Digital Laser Measurer puts the Accuracy of the Laser Into Your DIY and Craft Measurements MT. PROSPECT, Ill., March 22, 2022 /PRNewswire/ -- To inspire people to tackle home improvement ...
ksby

San Luis Obispo resident rides equivalent of Earth's circumference

A San Luis Obispo resident rode the equivalent of the circumference of the Earth on his bike. Tony Murphy took 11 years to ride 24,901 miles on his bike, which is the same as one time around the Earth ...
UPI

88-year-old man will walk final mile to total Earth's circumference

Sept. 14 (UPI) --An 88-year-old Massachusetts man has walked 24,900 miles, and plans to finish the final mile Oct. 3 to total the circumference of the Earth. Brad Hathaway, 88, of Mattapoisett, said ...