A strange “Einstein Cross” with an extra, impossible fifth image has revealed the hidden presence of a massive dark matter ...

The team led by a research scholar from the National Centre for Radio Astrophysics - Tata Institute of Fundamental Research ...

How Will Roman Map the Interstellar Medium? Why is it difficult to see through the galaxy? Starlight is blocked by dust ...

The telescope I got was a $300 tabletop device, and while it's great for seeing the craters on the moon or even Saturn's faint rings with your own eyes, taking a photo using it is less than ideal.

For decades, the search for alien intelligence has revolved around the question: if someone out there is listening, how could ...

Astronomers are using polarized light to study the black hole's magnetic fields. This helps them understand how black holes feed. University of Arizona astronomers played a key role in obtaining these ...

Why build a telescope? YOLO, as the kids say. Having decided that, one must decide what type of far-seer one will construct.

The "potentially hazardous" asteroid 2025 FA22 will fly close past Earth at more than 24,000 mph on Thursday (Sept. 18). The ...

An international team led by the University of Geneva (UNIGE), including scientists from the National Centre of Competence in Research PlanetS, the University of Warwick, and the Canary Islands ...

The interstellar comet 3I/ATLAS, a rare visitor from outside the Solar System, might have been spewing gases for months ...

NASA's Nancy Grace Roman Space Telescope will help scientists better understand our Milky Way galaxy's less sparkly ...

While Saturn has been visible in the night sky all of September, this weekend, the ringed planet will shine its brightest.