The new images, to be presented at an upcoming meeting of the American Physical Society, date back to when the universe was ...

If our 13.8 billion-year-old cosmos could be considered middle-aged, researchers note these new images captured around its ...

New research by the Atacama Cosmology Telescope, or ACT, collaboration has produced the clearest images yet of the universe’s ...

Research by the Atacama Cosmology Telescope collaboration has led to the clearest and most precise images yet of the universe’s infancy, the cosmic microwave background radiation that was visible only ...

The clearest and most precise images yet of the universe’s infancy from the Atacama Cosmology Telescope show the first steps ...

It's rare for any observatory to directly image a planet beyond our solar system, called an exoplanet, but the powerful James ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

What is a lunar eclipse? A lunar eclipse occurs during the full moon phase when the Earth is positioned exactly between the ...

These stunning celestial formations, captured using advanced space telescopes, reveal intricate details of stars at various ...

While parts of the Earth saw a total lunar eclipse, the Blue Ghost lunar lander captured stunning imagery of a solar eclipse on Friday. See the rare view here.

For this reason black holes are invisible to the eye, as lightless as the empty, dark space surrounding them. Scientists know ...

From funny to fascinating to absolutely breathtaking, these are the best photos you’ll see all year—guaranteed.