Described by Capture the Atlas as an "extraordinary milestone," the image One in a Billion, was captured by NASA astronaut ...

"It's astonishing that even after 4.5 billion years, enough clues remain to let us reconstruct Jupiter's physical state at the dawn of its existence," stated Fred C. Adams, professor of physics and ...

Find out about the main events that have taken place on this day over the years.

In honor of the 55th anniversary of the show's final episode airing on NBC, celebrity astrologer Kyle Thomas shared with PEOPLE exclusive readings to find out which I Dream a Jeannie character you are ...

NASA's Voyager 1, launched in 1977, explores interstellar space. Antenna upgrades in Australia will enhance communication for ...

Butch Wilmore and Suni Williams, the U.S. astronauts left on the International Space Station last year by Boeing's troubled ...

Jupiter, roughly 562 million miles from Earth today, has nearly 100 moons. But Batygin and his collaborator Fred Adams' research focused on two of the smaller ones, Amalthea and Thebe. Both are inside ...

Dr. Bernard Harris Jr. was the first NASA Astronaut to spacewalk, and will be inducted into the Astronaut Hall of Fame at ...

A recent study found that Jupiter was once twice the size that it is now, making it big enough to swallow up 2,000 Earths.

The travel photography blog Capture the Atlas has released the eighth edition of its annual Milky Way Photographer of the ...

On May 24, 1962, NASA astronaut Scott Carpenter became the fourth American to go to space and the second American to orbit the Earth. On May 24, 1962, NASA astronaut Scott Carpenter became the ...

Jupiter may have once been more than twice its current size, with a magnetic field 50 times stronger, say scientists who ...