Lockheed Martin officials handed over the "keys" to the Artemis 2 Orion spacecraft to NASA, marking the start of its ...

In this article we explore how space dust could be the key to deciphering the universe’s greatest mysteries. Space dust also ...

"The new model can account for both structure formation and stability, and the key observational properties of the expansion of the universe at large." ...

Because of this and due to the one-way nature of time, such space-time-topological events ... may allow the robust shaping of light waves in key applications such as imaging, communications ...

At the beginning of time and the center of every black hole lies a point of infinite density called a singularity. To explore these enigmas, we take what we know about space, time, gravity ...