Featuring the world’s largest digital camera, the Vera C. Rubin Observatory will capture these mysterious phenomena in more ...

HWO will be the first space telescope built to find potentially habitable planets and analyze their atmospheres for signs of ...

"The large volume of data from Rubin will give us a sample of all kinds of Type Ia supernovas at a range of distances and in ...

Measuring distances across the universe is much more challenging than measuring distances on Earth. Is a brighter star closer ...

The owner of the McMath-Hulbert Observatory says he never intended to own it this long, but now he is trying to sell it.

Japan's government has been considering joining a U.S.-led space telescope initiative to search for Earth-like planets and ...

President Donald Trump has threatened tariffs against Colombia amid a deportation fight. Here's a look at what could see ...

US forces have killed a senior terrorist linked to Al-Qaeda in northwest Syria. US Central Command (CENTCOM) said Muhammad ...

The summit includes panels on the child’s right to resources, to education, to food and health care, to family, to free time, ...

Solar material is gusting out of the dark patch in the Sun's corona towards Earth at more than a million miles per hour.

The lack of wind allowed the eruption plume, and all the particles in it, to spread out to the north dropping Pele’s hair ...