Dark energy is the placeholder name scientists have given to the unknown force causing the universe to expand faster and ...

Dark energy, the mysterious force thought to be driving the ever-faster expansion of the universe, appears to be changing ...

NEW YORK (AP) — Venus will pass between the Earth and sun on Saturday during what’s called an inferior conjunction. But don’t ...

Chicago Sky star Angel Reese expressed her admiration for Dwyane Wade’s wife, Gabrielle Union, after the actress shared a ...

Dark energy makes up roughly 70 percent of the universe, yet we know nothing about it. Around 25 percent of the universe is ...

My long-haul flight in Cathay Pacific business class from Chicago to Hong Kong cost over $5,000. The food, drinks, and ...

The Steger Fire Department was called out at 5:30 p.m. and found large portions of the roof had blown onto adjacent railroad ...

National Weather Service had two teams out in the field, one tracking storm damage in northeastern Illinois and the other ...

President Donald Trump denied any knowledge of an incident in which senior officials in his administration, including Defense Secretary Pete Hegseth and Vice President JD Vance, reportedly discussed a ...

A changing understanding of dark energy ... Nichols with Chicago’s Adler Planetarium. A conjunction happens when two celestial bodies appear close together in the sky. It could be two planets ...

A solar flare erupted from the sun on Friday and is zooming across space, forecast to reach Earth Saturday night and could ...

The National Weather Service said a preliminary assessment by storm survey teams in Gary determined an EF-1 tornado touched down in Gary on Thursday.