The Hubble Space Telescope captured the rare merger of two galaxies, which are forming what's been dubbed a "cosmic guitar." ...

The Science Museum in London is closing its almost 40-year-old 'Exploring Space' gallery to establish a new 'Space' gallery ...

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

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

You can make the case that none of them are in true color. But then again, if they were, they’d be unable to reveal the true ...

The European Space Agency has released the first batch of large-scale images from the Euclid space telescope, which ...

The Atacama Cosmology Telescope captured the clearest image of the universe just 380,000 years after the Big Bang, revealing ...

Cosmic microwave background data support cosmology’s standard model but retain a mystery about the universe’s expansion rate.