If you look across space with a telescope, you'll see countless galaxies, most of which host large central black holes, ...

The final integration of the telescope's major observatory components took place on Nov. 25 inside NASA's Goddard Space Flight Center in Greenbelt, Maryland, where engineers brought together the ...

A team of astronomers using a variety of ground and space-based telescopes including the W. M. Keck Observatory on Maunakea, ...

Space is packed with all sorts of weird and unexpected stuff, but this humongous, spinning string-thing raises a whole new ...

The James Webb Space Telescope isn’t just taking pictures — it’s time-traveling with light. In this video, we follow its ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

A surprisingly mature spiral galaxy named Alaknanda has been spotted just 1.5 billion years after the Big Bang—far earlier ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...

A series of scientific satellites launched by China have achieved major discoveries in fields such as cosmic transient ...

If it feels like the last month of the year has kicked off on an especially dramatic note, you’re simply feeling the vibes of ...