Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...

Discover the fastest jet-stream winds on exoplanet WASP-127b, reaching 33,000 km per hour, driven by intense stellar ...

This is a manifesto disguised as a novel and makes no secret of its intent. The characters feel undifferentiated like ...

An ultra-deep image from the National Science Foundation's Dark Energy Camera reveals a wide variety of galaxies in the ...

Because we haven't found anything yet, we've started to wonder if dark matter might be lighter or heavier than we thought.

Astronomers have achieved a groundbreaking feat by capturing the first clear image of a star in another galaxy. This ...