A new trail in this southern Arizona city plots the most visitor-friendly astronomy stops—and there are plenty to choose from ...

For centuries, sailors have reported the eerie glow of "milky seas" — vast areas of ocean that shine at night like a soft ...

For generations, sailors around the globe have reported a mysterious phenomenon: Vast areas of the ocean glow steadily at ...

With approximately 10% illumination coming from the starry sky that night, scientists and historians have indicated that the ...

We've mapped the Moon more thoroughly than our own ocean floor, but a leap forward has come with NASA's SWOT satellite. Using ...

UW-Milwaukee's Manfred Olson Planetarium's April show "Stars in the Tropics" takes stargazers to different cities near the ...

From safari ‘star beds’ to the Taj Mahal after hours, travellers are increasingly keen to experience the world after dark — ...

Scattered across an abyssal plain known as the Clarion-Clipperton Zone (CCZ) are polymetallic nodules that are a potato-sized ...

Right after launching, a bunch of satellites heading to join the megaconstellation looks like a string of moving stars going ...

Before becoming part of North Carolina’s state park system, this land belonged to Dr. William Sharpe, a prominent New York ...