A microscopic ‘Christmas tree’ is a seasonal highlight of a remarkable science project that sees a quirky comparison of vast ...

Space scientists are puzzled after the discovery of a bizarre planet — shaped like a lemon. Astronomers spotted the unusual ...

Moon phases refer to the changing appearances of the Moon as seen from Earth, driven by its 29.5-day orbit around our planet.

After a year's wait, Isaacman was confirmed by the US Senate to serve as NASA administrator. Here's what we can expect to see ...