The Milky Way has a missing pulsar problem in its core. Astronomers have tried to explain this for years. One…
The venerable Voyager 1 spacecraft is finally phoning home again. This is much to the relief of mission engineers, scientists,…
Back in the 1960s and 1970s, Apollo astronauts set up a collection of lunar seismometers to detect possible Moon quakes.…
It's been just over a week since millions of people flocked to places across North America for a glimpse of…
Astronomers know that galaxies form through mergers. They've been happening since the earliest epochs of cosmic time. Using the Webb…
You can tell a lot about a planetary body just by looking at its surface, especially if it has craters.…
Not long after the explosion of Supernova 1987a, astronomers were abuzz with predictions about how it might look in a…
A twinset of icy asteroids called Mors-Somnus is giving planetary scientists some clues about the origin and evolution of objects…
When stars grow old and die, their mass determines their ultimate fate. Many supermassive stars have futures as neutron stars.…
Star birth is a messy and chaotic event. Some of the process remains well hidden behind clouds of gas and…