celestial constellation

An innovative measuring instrument on a telescope in Chile discovered 72 mysterious galaxies dating back 13 billion years, right after the universe was formed.

With an estimated life expectancy of 12.7 billion years, the planet called PSR B1620-26b holds the oldest known planetary record.

Astronomers have for the first time observed and recorded aurora outside the Solar System. The findings are published in the July 7 issue of Nature (Nature).

For the first time in history to conquer space, experts were able to detect a planet