In a groundbreaking follow-up to their 2019 reveal of the first black hole image, the Event Horizon Telescope (EHT) team has ...

Image of the supermassive black hole Sagittarius A* (Sgr A*). from the Event Horizon Telescope (EHT) collaboration "has ...

Sagittarius A* has been seen by human eyes with an "image produced by a global research team called the Event Horizon ...

The Vatican Observatory’s summer school, known as “Specola,” has already selected students for its next edition in June.

As far as astronomers know, all galaxies harbour a supermassive black hole at their very centres. In some galaxies, large ...

In January 2025, a rare planetary parade featuring Mars, Jupiter, Neptune, Saturn, Uranus, and Venus delighted sky watchers ...

Known as the "Parade of Planets," the celestial event will feature appearances from Mars, Jupiter, Uranus, Venus, Neptune and ...

Venus, Jupiter, and Mars dominate the sky. Catch your last views of Saturn as early in the month, the Moon passes in front of ...

Up to seven planets are set to align in the night sky over the UK in January and February - here's when and how to see the rare event ...

Highly energetic explosions in the sky are commonly attributed to gamma-ray bursts. We now understand that these bursts ...

If you’ve been watching the night sky lately, you may have noticed something extraordinary. A rare planetary parade is ...