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

Collaboration has achieved the highest-resolution Earth-based observations to date, detecting light at 345 GHz from the ...

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

Stargazers are in or a treat as six planets - Venus, Mars, Jupiter, Saturn, Neptune, and Uranus - are set to align in the ...

A planetary parade takes place when multiple planets align along the same region of the sky, visible from Earth.

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 ...

NASA's Hubble Traces Hidden History of Andromeda Galaxy Jan. 17, 2025 — In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in ...

Our team of experts has picked through the many models on offer, to help you choose the right telescope, no matter your budget or skill level. Now is a perfect time to buy, too. January 29th's new ...

January's new moon means less lunar glare, so make the most of the darker skies with our expertly researched guide to the best telescopes for seeing planets. January 29's new moon, when the moon ...

Credit: EHT collaboration First Step on the Way to a Video of the Black Hole In 2019, the Event Horizon Telescope (EHT) Collaboration made history by releasing the first-ever image of a black hole—M87 ...