Researchers have developed a new coronagraph that could make it possible to see distant exoplanets obscured by light from their parent stars.

The ultimate purpose of PUNCH is to use its four instruments — three wide-field imagers (WFI) and a near-field imager (NFI) — ...

These solar binoculars offer 20x magnification for observing sunspots and solar eclipses. Read our in-depth review.

The Southwest Research Institute-led Polarimeter to Unify the Corona and Heliosphere (PUNCH) mission collected its first ...

Last spring, the strongest geomagnetic storm in two decades slammed Earth, producing light displays across the Northern Hemisphere. And last fall, a powerful solar storm dazzled skygazers far from the ...