Roughly 140 million to 100 million years ago, the piece of land that is modern day Australia was located much further south ...

Manhattanhenge viewing parties are not unknown, but it is mostly a DIY affair. People gather on east-west streets a half-hour ...

In 1987, an enormous blue arc, thought to be hundreds of trillions of miles long, was first considered one of the largest objects ever detected in space. The arc was discovered near the galaxy cluster ...

A minimalist concrete structure encircles a space for spiritual ceremonies in the South Baja California desert, designed by ...

It's too early to know where the half-ton mass of metal might come ... and most of Europe and Asia south of the Arctic Circle. Still, most of the Earth is covered by water so the risk to humans ...

Russia's Eastern Federal District, which includes parts of the Arctic Circle, emitted more than half a billion tons of CO2 from June to August 2020, also the highest amount to date. “The Arctic ...

The new startup, called Conifer, has developed its motor to be free of rare earth elements by using more ... than comparable options while being half the size. Conifer’s initially targeting ...

Earth is close to the center of the white circle, which represents the Moon’s orbital path. The range of possibilities has decreased from the previous image because o The yellow dots in the ...