Quantum entanglement happens when two particles become interconnected and share a single state. Scientists have measured how ...

A newly spotted space rock has just shattered the speed record for large asteroids, spinning so quickly that by all ...

The accelerating expansion of the universe is usually explained by an invisible force known as dark energy. But a new study ...

Green aurora can be seen dancing in Earth 's upper atmosphere as the zodiacal light fades, shimmering between the profiles of ...

It will be a spectacular event, but calculating when it will happen is a tricky business. Every now and then, in recent observations, Betelgeuse has grown dimmer or brightened, prompting speculation ...

SpaceX is preparing a sweeping reshuffle of its Starlink broadband network, planning to lower the orbits of about 4,400 ...