NASA's record-breaking New Horizons spacecraft has awoken from a 321-day hibernation in "good health" as it resumes ...

New Horizons took a look at a small Kuiper Belt Object (KBO) known as 2014 MU69 early this year. Now, NASA has announced that object has a new name. It's "Arrokoth," a Native American term that means ...

NASA's record-breaking New Horizons spacecraft has awoken from a 321-day hibernation in "good health" as it resumes unprecedented science at the solar system's edge.

NASA's New Horizons Spacecraft Just Woke Up From a Long Nap Ahead of Exploring Beyond Pluto ...

It has more work to do.

NASA’s New Horizons spacecraft recently came out of hibernation to continue its journey through an unexplored part of the ...

The hibernation began in August 2025, NASA said ...

A new study led by Southwest Research Institute (SwRI) Planetary Scientist and Associate Vice President Dr. Alan Stern posits that the large, approximately 5-kilometer-long mounds that dominate the ...

The large mound structures that dominate one of the lobes of the Kuiper belt object Arrokoth are similar enough to suggest a common origin, according to a new study led by Southwest Research Institute ...

A new study led by Southwest Research Institute (SwRI) Planetary Scientist and Associate Vice President Dr. Alan Stern posits that the large, approximately 5-kilometer-long mounds that dominate the ...

A new study posits that the large, approximately 5-kilometer-long mounds that dominate the appearance of the larger lobe of the pristine Kuiper Belt object Arrokoth are similar enough to suggest a ...