The Large and Small Magellanic Clouds are irregular dwarf galaxies and satellites of the Milky Way. The LMC is about 163,000 ...

NASA’s Nancy Grace Roman Space Telescope is set to embark on one of the most ambitious space projects in history, unveiling ...

Interstellar Comet 3I/ATLAS makes its closest, safe approach to Earth on Dec. 19. Learn how this rare visitor reveals secrets ...

Scientists suggest that the dark matter may have powered the universe’s first stars. This allows them to shine before nuclear ...

New telescope images show interstellar comet 3I/ATLAS brightening and turning green after solar heating, raising questions ...

New measurements using gravitational lensing suggest the universe’s current expansion rate does not agree with signals from ...

The iPhone's Focus modes go beyond Do Not Disturb. You can create focus modes for work and personal time, too, and here's how ...

This week marks the last chance for backyard astronomers to see interstellar Comet 3I/ATLAS before it races on its journey ...

The next-gen Nancy Grace Roman Space Telescope is slated to explore vast cosmic voids to uncover the hidden forces shaping ...

Smooth filaments stretching for many light-years, seen by the powerful space telescope, could indicate what the right "recipe ...

"The natural question that comes up is: how many more space telescopes will be affected when all these constellations are ...

Then, on November 25, teams at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, joined the inner and outer portions ...