"I had been waiting my entire career for Webb so that we could meaningfully characterize the atmospheres of these smaller ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...

A major part of NASA's nearly complete Nancy Grace Roman Space Telescope just passed a lengthy thermal test to ensure it will ...

Space exploration and science could take a serious hit as funding is slashed by 24% under Trump's proposed budget.

Astronomers used the James Webb Space Telescope for the largest and deepest sample of galaxy groups, some of which were up to ...

The NASA/ESA James Webb Space Telescope has captured a stunning view of the Horse-head Nebula. It is the sharpest infrared ...

The space-based observatory, launched at the end of March, released its first set of images, in which a cloud of dust ...

Using the James Webb Space Telescope, a collaboration of NASA and its European and Canadian counterparts, a team of ...

As they returned to the airlock, the Earth below started to put on a lightning show, and Ayers took note, mesmerized. A day ...

At a frigid -125 degrees Fahrenheit (-87 degrees Celsius), WD 1856+534 b is the coldest planet ever directly observed, surpassing the previous record-holder, Epsilon Indi Ab, which stands at around 35 ...

NASA has confirmed that operations have begun for its latest space observatory, which is tasked with snapping 3,600 images of ...