I spotted Baltimorehenge. The sun lined up just so in the west, sending a bright shaft of light down East Lombard Street, ...

Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing ...

The aurora borealis has jumped to the top of many travelers' wish lists, creating a tourism boom in the northernmost reaches ...

Astronomers are racing to protect the dark skies as private companies seek to place large advertisements in Earth orbit ...

The effects of a proposed green-energy facility in Chile could be devastating for some of the most powerful instruments ...

A new data release from the Dark Energy Spectroscopic Instrument is now available for researchers to explore. The collection ...

American astronomy thrives today largely because of the underpinnings achieved by John Quincy Adams in his far-reaching ...

NASA astronauts Sunita Williams and Barry "Butch" Wilmore, who have been stranded on the International Space Station (ISS) for nearly ten months, may finally return to Earth on March 16, according to ...

The celestial event, which will see the moon change ... when the moon comes in between the Earth and the sun, blocking its light from reaching Earth and leading to a minutes-long period of darkness.

In a televised interview, the DPWH Secretary Manuel Bonoan said the bridge — which was only opened to the public in February — was initially meant for light vehicles. He said it had design ...

March unfolds a celestial spectacle ... free from obstructions and light pollution. In the evenings, look westward shortly after sunset to spot Venus shining brightly. In the mornings, look ...