As a cold front sweeps through the Delaware Valley toward the shore, our winds will switch over from the southwest to the ...

Easter Sunday looks great, as the sun will stick around, but temperatures will be more more comfortable in the upper 60s.

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

"Our work goes beyond enhancing old images — it's about creating a universal language to study the sun's evolution across ...

They found that sea slugs use bold visual signals like brightly colored spots, thick stripes, or enhanced body outlines to ...

On April 6, the sun's sextile to lucky Jupiter marks the perfect moment for taking chances, expanding your horizons and ...

Responsible for everything from the avocados on your toast to the ZZ plant on your windowsill, the earth’s closest star is, ...

A powerful X1.1-class solar flare was released by the sun on March 28, resulting in radio blackouts across North and South America ...

On March 29, a partial solar eclipse will cast a shadow on the sun for people in the Northeast. See when, where and how to look.

Beginning Monday, the Sun-Times will no longer offer editorials. We will, however, continue to publish Letters to the Editor, opinion pieces and guest columns from community members, leaders and ...

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

The film follows a young couple, fresh from London, who move back to a tiny farming community and bond with its aging ...