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 ...

In some galaxies, large amounts of interstellar gas are spiralling around the super massive black hole and getting pulled in ...

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

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

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 ...

Discover the best telescope deals on the market, whether you're an absolute beginner, a serious skywatcher or somewhere in between. Looking to start a new hobby or deepen your love for stargazing ...

Mars, Venus, Jupiter and Saturn should be visible to the naked eye, but get a telescope and you can spot Neptune and Uranus.

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 ...