There's always a touch of melancholy when a chapter that has absorbed years of work comes to an end. In the case of the Atacama Cosmology Telescope ...

Star trails are the visible imprint of Earth's rotation. As our planet spins around its axis, the stars appear to sweep ...

Among the research managers at NASA, working towards the construction of the large telescope that will allow us to observe ...

These missions will focus on major frontiers such as the origins of the universe, the origin of space weather, and the start of life, officials said at a press conference held on Monday about the ...

The Southern Taurids will soon peak, but it may not be the best time to see the spectacular global event. The meteor shower ...

Dr. Seuss wrote Green Eggs and Ham to win a bet. Write a book fewer words than The Cat In The Hat of 236 different ...

Every community has a tourist attraction everyone knows about but locals never visit. Perhaps it's because it's always there ...

DeGrasse Tyson, the world-renowned astrophysicist, spoke in front of 4,000 people at a summit in Erie in Oct. 29.

The Moon is the first celestial object to catch our eyes. For some amateur astronomers, it quickly becomes a bother, its ...

China is preparing to launch an uncrewed Shenzhou spacecraft as its astronauts shuffle missions following damage to the ...

The aurora is one of the most awe-inspiring natural phenomena visible from Earth. It is so dramatic that many people, even ...

Read the issue » The Stones of Stenness are part of one of Europe’s richest archeological landscapes—the legacy of a ...