The Search for Eclipses as Perfect as Earth’s
This classic Facts So Romantic post was originally published in September, 2013. Roughly twice a year, the apparent positions of sun and moon coincide, and a fortunate few observers are treated to a solar eclipse. Watching such an event provides the opportunity to contemplate a strange coincidence: From the surface of Earth, the apparent sizes […]
The Genetics of the Earth and Moon
Imagine that two very similar-looking neighbors undergo a genetic test. The exam shows that the pair’s genetic fingerprints are virtually identical. They feel a flash of shock and excitement. What does this mean? Could they be long-lost twins, separated in a hospital mixup? The Earth and Moon share a similar issue, one that poses a […]
The Amazing Sky Calendar That Ancients Used to Track Seasons
The Nebra Sky Disk photographed in Basel, Switzerland, in 2006Dbachmann via Wikipedia Henry Westphal is tired. It’s July 4, 1999, a Sunday. He and a friend are climbing the Mittelberg or “Central Hill,” a small mountain near Nebra, in central Germany. Both men know of ancient ruins located here. Equipped with two metal detectors, […]
Your Brain Can’t Handle the Moon
Psychology:How the moon stirs tension between your conscious and subconscious minds.
Hunting for Eclipses as Perfect as Earth’s
Roughly twice a year, the apparent positions of Sun and Moon coincide, and a fortunate few observers are treated to a solar eclipse. Watching such an event provides the opportunity to contemplate a strange coincidence: From the surface of Earth, the apparent sizes of the Sun and Moon in the sky are nearly equal. The […]
Space Travel for Everyone: The Intergalactic Travel Bureau
Trudging through the mire of midtown Manhattan in the middle of a July heat wave makes you long for relief from your earthly trials—and at the corner of 8th Avenue and 37th Street last week, you could find one. Nautilus popped in to the Intergalactic Travel Bureau, a pop-up shop promoting moon-hopping, sun-surfing, and all forms […]
As the Earth Turns
Earth Science:Whether measured in milliseconds or megayears, the world is in constant motion.
44 Years of Debating the First Words Ever Spoken on the Moon
Perhaps no recorded phrase has been so heavily analyzed, so dredged for missing information, as Neil Armstrong’s words when he took his first step on the Moon. In case you’ve been living under a rock for the last 40-odd years, they were (drumroll), “One small step for man, one giant leap for mankind.” Or at […]