Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...
Caltech’s Katie Bouman explains how the Event Horizon Telescope Collaboration captured the first imager of the Sagittarius A* Supermassive black hole at the core of the Milky Way galaxy - Milky Way vs ...
In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...
February brings a rare planetary parade, with five bright planets in clear view and a special alignment of Mercury and Saturn ...
On Feb. 24, from west to east, you can see Mercury, Saturn, Neptune, Venus, Uranus, Jupiter and Mars, all spanning 117.5°, ...
It is not often that all the planets in the Solar System other than ours are lined up across the night sky for us to see. The ...