How did a Cepheid variable star help Edwin Hubble prove the Andromeda Nebula was a galaxy? Roger BradySan Quentin, California ...

Astronomers studied 10,000 stars in Hubble pictures to make this composite image and to learn about the evolution of the Milky Way galaxy. Light from our own galaxy is the most recently produced ...

1925 was a dynamic year in American history, reflecting the rapid cultural and technological changes of the decade. On January 1, astronomer Edwin Hubble presented findings on the existence of ...

The idea that the universe is expanding was first proposed by Edwin Hubble in the late 1920s and has been repeatedly backed ...

Scientists using NASA's Hubble Space Telescope went looking for evidence of one phenomenon and found quite another. The research team studied the four largest moons of the ice giant Uranus, the ...

Though this particular portrait of Donald Trump was indeed on display in that exact spot in the White House as of this writing, its placement there predated the removal of Hillary Clinton's portrait.

The Vera C. Rubin Observatory just snapped the universe’s biggest portrait with its 3200-megapixel LSST camera, kicking off a decade-long sky survey that could revolutionize our understanding of ...

Jamie captioned his post of the portrait on Instagram. The post was quickly flooded with congratulatory comments and admirers, including the Duke of Kent's own granddaughter, Lady Marina Windsor ...

Putin, in gifting Safronov’s portrait, presumably knew that Trump would appreciate it. He knew just how to play him — an unsurprising conclusion given how Putin has played Trump with respect ...

In between all the fun, stars such as Kerry Washington, Ashanti, Boris Kodjoe and more also stopped by BET's portrait studio and gave their fiercest poses. See all the beautiful photos below.

PEARL RIVER ‒ In the storied Salyer House hangs a large portrait of a well-heeled Dutch gentleman. Documented in an upper corner, writing reveals it was painted in 1672 and that man is "in his ...

The Smithsonian tried to affirm its autonomy from outside influences in a statement on Monday after President Donald Trump announced that he fired National Portrait Gallery head Kim Sajet for ...