For a century, amateur telescope makers have gathered at the Stellafane convention to celebrate their craft. Will the event last another 100 years?

The American dollar’s (USD) exchange rate against the Armenian dram (AMD) comprised AMD 361.14/$1 in Armenia on Friday; this ...

About 4,500 years ago, while the Egyptians were busy stacking pyramids, the North Star was a completely different star called ...

AbGradCon 2026, a student organized conference, brought an international group of graduate students studying astrobiology, ...

Sneaking out of bed and leaving in the middle of the night Early on the morning of October 12th, Mars made a close approach ...

As the Fred Young Submillimeter Telescope nears first observations, Cornell scientists are preparing groundbreaking surveys of the early universe, galaxy formation and dark matter.

Taken together, they constitute the longest continual record of sunspot activity with magnetic data ever made, and the 26th ...

Robert Horton, who has maintained the telescope for 25 years, will retire from his position at the end of this semester.

The ancient settlement of Tetelihtic in Puebla’s Sierra Norte was designed to watch the Sun, archaeologists now say, confirming the existence of a solar observatory more than 2,500 years old. The ...

New facility in Chile will hunt for signs of cosmic inflation while using the microwave background to discover galaxy ...

This week on NewsDepth… NASA launched a new telescope into space. Ohio has one of the most important Air Force research ...

The American dollar’s (USD) exchange rate against the Armenian dram (AMD) comprised AMD 362.21/$1 in Armenia on Monday; this ...