Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...

A recent SpaceNews opinion article argued that it is time to “take astronomy off Earth.” The suggestion is straightforward: If satellite constellations and commercial space activity threaten ...

A hundred years ago, the scientific consensus asserted that space travel wasn’t just difficult — it was physically impossible. The successful return of the Artemis II astronauts has proven, once again ...

New research suggests it also changes the position and shape of the brain itself. According to The Independent, a study by a team of researchers found that astronauts’ brains shift upward and backward ...