Sagittarius A* may be a dense dark matter core instead of a black hole, offering a new explanation for the Milky Way’s central gravity.

Wake up with Josh to see how and where he starts his day. Then, wake up with Pete. It’s no wonder they get along so well with ...

Someone in the Blind Surfer family takes their final ride. It’s actually a parody of the trailer for “A Madea Family Funeral” ...

According to general relativity, gravity is the distortion of spacetime. Heavyweight cosmic entities like stars or galaxies ...

In A Nutshell A star 3,260 light-years away dimmed by over 95% for six months, one of the longest stellar blackouts ever ...

More than just a listening session for The Life of Pablo, his seventh album, he staged the show for the third collection of ...

A newly identified planet candidate, HD 137010 b, looks strikingly Earth-like in size and orbit — but it may be colder than ...

Scientists say an ultra-powerful neutrino once thought impossible may be explained by an exotic black hole model involving a so-called “dark charge.” ...

"We are not just replacing the black hole with a dark object; we are proposing that the supermassive central object and the ...

Previous observations of stars whipping around an unseen mass—especially a bright star called S2—have pointed to an object ...