Expert Voices: Op Ed & Insights

Even during times of conflict on the ground, space has historically been an arena of collaboration among nations. But trends in the past decade suggest the nature of cooperation in space is shifting.

Mathematician Per Enflo, who solved a huge chunk of the 'invariant subspaces problem' decades ago, may have just finished his work.

The European Space Agency’s (ESA) Euclid satellite completed the first part of its long journey into space on May 1, 2023, when it arrived in Florida on a boat from Italy.

AI has now spread into every field of astronomy and is helping astronomers learn more about the universe at an astonishing rate.

Lunar exploration is undergoing a renaissance. Dozens of missions, organized by multiple space agencies – and increasingly by commercial companies – are set to visit the moon by the end of this decade.

Headlines proclaiming the rise of a new "space race" between the U.S. and China have become common in news coverage following many of the exciting launches in recent years.

A large population of small black holes could have flooded the young cosmos with particles and radiation, creating their own black hole-powered Big Bang, physicists propose in a new paper.

These cosmic rays typically come from the extremely distant universe, from ultrapowerful events such as supernovas and quasars.

With NASA's leadership and global involvement, we are entering a period that will define the future of space exploration: the Artemis Generation.