Runners left in scoring position_Houston 3 (Trammell, Caratini, Smith); Arizona 6 (Marte 3, Grichuk, Perdomo, Naylor). RISP_Houston 1 for 7; Arizona 1 for 7. Runners moved up_Perdomo. GIDP_Altuve, ...

Though invisible, dark matter has a strong pull on space. Its presence bends spacetime, changing the paths of light nearby.

Hubble's new image of galaxy cluster Abell 209 reveals over 100 galaxies and gravitational lensing effects from dark matter ...

This NASA/ESA Hubble Space Telescope image features the galaxy cluster Abell 209.ESA/Hubble & NASA, M. Postman, P. Kelly A ...

CHARLESTON — Kimberly Abell’s family was a big reason why she first got involved in Special Olympics, and their support for the organization, as for her, continues to help her ...

The NASA/ESA Hubble Space Telescope has unveiled a stunning image of the Abell 209 galaxy cluster, located 2.8 billion ...

Abell 209 is a massive galaxy cluster located about 2.8 billion light-years away in the constellation of Cetus.

In a cost-cutting move to plug a $734 million shortfall, Chicago Public Schools officials on Friday said they laid off dozens of workers in its central office and citywide staff.

Astronomers have obtained the deepest and highest resolution image of the galaxy cluster Abell 2255, observing the unexplained radio-emitting tendrils that trail it in unprecedented detail.