Einstein’s version of dark energy is known as the cosmological constant. It implies a fixed amount of dark energy in each ...

Wisconsin's historic Yerkes Observatory reveals a place where Edwin Hubble, Carl Sagan, and many pioneering women of astronomy once explored the cosmos.

Hubble has captured a striking new image of NGC 2775, a galaxy that defies easy classification. Blending features of spirals, ...

This NASA/ESA Hubble Space Telescope image features a galaxy that's hard to categorize. The galaxy in question is NGC 2775, ...

Discover the significant world events, notable birthdays, and notable deaths that occurred on September 28. Check what ...

Scientists trying to work out whether a star exploded and the resulting debris crashed into Earth 10 million years ago may be one step closer to solving the mystery. They discovered an unusual amount ...

A fresh black hole merger detection has offered the clearest evidence yet for Einstein’s relativity and Hawking’s predictions ...

READING, Pa. - A Reading woman is facing homicide charges following an incident at a home in the city last month. On August 21, Reading Police officers were dispatched to the 100 block of Buttonwood ...