NASA is ramping up work on one large space telescope while also laying the groundwork for future observatories.

A billionaire-backed philanthropic organization is funding the development of a series of new observatories, including a ...

If scientists are able to inspect it in person, and they find that Mars was indeed once alive with microbes, we would know ...

China is preparing to send a new kind of eye into orbit, a space observatory built to map the cosmos with a breadth and ...

The Schmidts' philanthropic research organization will build a 3-meter space telescope and fund three ground-based facilities.

One of the boldest dreams in modern astronomy is the search for Earth-like worlds beyond our solar system. These exoplanets may hold oceans, rocky ground, and even atmospheres rich in oxygen or ...

The European Space Agency's (ESA) Hera spacecraft is scheduled to arrive at the binary asteroid system Didymos in November ...

A new NASA spacecraft called Pandora is awaiting launch ahead of its journey to study the atmospheres of exoplanets, or worlds beyond our ...

From a return to the moon to telescope launches, there's plenty of exciting events to expect from space this year ...

A spacecraft en route to Jupiter has captured unprecedented ultraviolet images of the interstellar comet 3I/ATLAS, providing ...

Light from the half a million satellites that humanity is planning to launch into Earth's orbit in the coming years could contaminate almost all the images taken by space telescopes, NASA astronomers ...

This low-cost mission is still only getting started, and it's taking bigger risks than typical big-ticket NASA missions. When you purchase through links on our site, we may earn an affiliate ...