On July 1, after spending 11 years under design and construction, the European Space Agency’s Euclid Space Telescope successfully launched. Now, the spacecraft has sent back the first taste of its ...

According to a new Physical Review Letters study, black holes could help solve the dark matter mystery. The shadowy regions in black hole images captured by the Event Horizon Telescope can act as ...

From a blurry “donut” to a precision target When the Event Horizon Telescope collaboration released the first image of the supermassive black hole in the galaxy M87, the world saw a hazy orange ring ...

These are the first test views from Europe's new $1.4 billion space telescope. The images impress, but the operational ones promise to be even better. Reading time 2 minutes The European Space ...

The European Space Agency's ambitious Euclid space telescope is on its way to decoding the secrets of dark matter and dark energy. When you purchase through links on our site, we may earn an affiliate ...