Dark matter is an essential element of galaxy formation and physics, according to the standard theory of how the universe ...

Sixteenth century Danish astronomer Tycho Brahe laid the framework for modern cosmology without ever using a telescope.

Since its deployment, the James Webb Space Telescope has been fine-tuned by experts to maintain its powerful optical ...

Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center ... in ...

NASA says its Atmospheric Waves Instrument (AWE) recorded a series of intense gravity waves at high altitudes during ...

The Nancy Grace Roman Space Telescope's Wide Field Instrument provides a field of view 100 times greater than the Hubble ...

This NASA/ESA Hubble Space Telescope image features NGC 1672, a barred spiral galaxy located 49 million light-years from ...

There are monstrous objects at the heart of every large galaxy — black holes that are millions or even billions of times more ...

The International Space Station - a blazing symbol of humanity’s destiny to move out across the cosmos - must be saved from ...

Powerful electromagnetic radiation from an enormous radio telescope in Puerto Rico may have fast-tracked structural damage that led to the instrument's collapse in 2020, a new report says.

Large galaxies, like the Milky Way, attract smaller galaxies. Our solar system 's cosmic neighborhood spans 100,000 ...