Love is a burning thing, and it makes a fiery ring […] And it burns, burns, burns, the ring of fire; the ring of fire.” This ...

A chain of unexplained rings in Australia has been found to be not a natural formation but evidence of millennia of human ...

Behind the planets in the solar system is the Kuiper Belt. An inventory of similar structures around other stars shows how unusual it is.

It’s divided into sections with names like “Lunar Lunch” and “Extraterrestrial Dinner,” because why settle for boring old ...

Jan. 21. A planet parade is when several of our solar system's planets are visible in the night sky at the same time. There ...

What better way to start a season about the Earth than by looking back on it from an astronaut’s perspective? At a time when the activities of assorted billionaires and emerging superpowers are making ...

Astrophysicists have imaged a large number of exocomet belts around nearby stars, and the tiny pebbles within them. The crystal-clear images show light being emitted from these millimeter-sized ...

Alignments of five or more planets are rare—there will be two more featuring five or more planets this year, but after that ...

A rare parade of planets will light up the night sky throughout January. Six planets will be in alignment for the rest of the ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

The space rock—recorded with visuals and sound—landed where the homeowner had been standing just minutes earlier ...

EXCLUSIVE: A space physics expert has warned about the increasing likelihood of more space debris falling to Earth in the ...