Residents across Northeast Ohio and beyond were stunned when a massive "boom" echoed across the area on Tuesday morning.

The Hubble Space Telescope has imaged a "200,000 light-year-long trail of newborn stars" that may have been left behind by a ...

Smithsonian curator Carolyn Russo’s new book The Ascent of Rauschenberg explores the artist's fascination with flight ...

The researchers who scan the skies for radio signals from extraterrestrials are now rethinking their approach.

WASHINGTON (AP) — Alexander Butterfield, the White House aide who inadvertently hastened Richard Nixon’s resignation over the ...

A half-century ago, George Clinton debuted a $500,000 spaceship that turned his live concerts into intergalactic journeys.

There are timeline pressures for the administration to complete its investigations. The administration has imposed 10% ...

Latina women like Frida Kahlo, Rita Moreno, and Ellen Ochoa are pioneers in their field, having become the first Hispanic ...

For over a decade, this image-based technique has helped people switch off their busy brains and fall asleep at night. How exactly does it play upon the mind?

Queen Mary and King Frederik met in Australia more than 20 years ago and are returning for a six-day state visit this week ...