Venus will pass between the Earth and sun on Saturday during what's called an inferior conjunction. But don't plan on seeing ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

The European Space Agency’s “dark universe detective” discovered millions of new galaxies and offers potential clues about ...

Want to make the most of the partial eclipse on March 29? We have rounded up the best deals on the equipment you need to ...

Europe's Euclid space telescope, which is on a mission to shed light on the mysteries of dark matter and dark energy, ...

The SPHEREx telescope will create the most colorful map of the cosmos, while the four satellites of the PUNCH mission track ...

From 2035, the Einstein Telescope will be able to study gravitational waves with unprecedented accuracy. For the telescope, ...

Launched Tuesday night from California by SpaceX, the Spherex observatory will survey the sky every six months from an orbit ...

Besides the telescope, SpaceX’s Falcon rocket provided a lift from Vandenberg for a quartet of NASA satellites called Punch.

Providing a closer look at the stars, galaxies and nebulas on a budget, these astronomy binoculars are a great first pair to ...