Specifically, physicists and philosophers tend to conflate what it means for something to exist and what it means for ...

Dan Falk: Space junk broadly refers to stuff that’s in space that was put there by humans, and that is no longer doing what ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Space sciences encompass a broad interdisciplinary field that investigates the origins, evolution and dynamics of cosmic phenomena. This discipline integrates observational astronomy, planetary ...

Physicists claim they may have found a long-awaited explanation for dark energy, the mysterious force that's driving the accelerated expansion of the universe, a new preprint study hints. Their ...

Two spacecraft launched just days ago are already experiencing serious technical issues, highlighting the unpredictable ...

Binary black hole systems are turning out to produce some of the most important data in modern astronomy. Credit: NASA's Goddard Space Flight Center A new study in the scientific journal Nuclear ...

Consciousness is fundamental; only thereafter do time, space and matter arise. This is the starting point for a new theoretical model of the nature of reality, presented by Maria Strømme, Professor of ...

Milton Santos was a Brazilian geographer, development analyst, and activist. Born into a family of teachers descended from slaves, he was among the most prominent public intellectuals of his ...

National and multinational military operations are inconceivable without the use of space-based systems. These assets and applications are crucial for navigation and positioning, communication, ...