Fluffy strands of cosmic gas and dust illuminated by bright young stars form a beautiful cloudscape in a neighboring nebula.

The 599-piece Lego Star Wars Ahsoka Tano T-6 Jedi Shuttle is 28% off and all but its lowest-ever price, just ahead of ...

The trailblazing Harvard scientist, who documented the dominance of hydrogen and helium in stars, is still inspiring ...

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

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

A European space telescope launched to explore the dark universe has released a trove of new data on distant galaxies.

Last year, astronomers announced that a planet orbits Barnard’s star. Now, researchers have confirmed the existence of three more.

A European dark matter telescope called Euclid has released its first treasure trove of data, showing galaxies by the ...

The DESI experiment shocked cosmologists with a hint that dark energy varies over time. Now, with more data, the conclusions hold up.

A new map of cosmic expansion suggests that dark energy evolves over time, hinting that the universe doesn’t work the way we ...

A quartet of small, rocky exoplanets likely circle Barnard's Star, around 6 billion light-years from Earth, putting them in ...