Brad Pitt's attempt to reap Gravity's fortunes stalled at the box office. Five years later, it still stands as one of the ...

The study used data collected with the 8.2-meter diameter Japanese Subaru Telescope in Hawaii. New Horizons is the NASA’s ...

Mexico, N.Y. – Malaki Sandejas, 8, loves a dwarf planet. Sitting next to his mom on their couch, he rattles off the five in our solar system. “The dwarf planets are Haumea, Makemake, Eris, Ceres and ...

R esearchers looking for objects in the Kuiper Belt – the donut-shaped region beyond the orbit of Neptune containing icy ...

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

An artist with legitimate superstar qualities, the Pluto Presido surely has more accolades and measures of cultural impact on ...

Now, however, Pluto and that part of the solar system has moved away from the backdrop of the Milky Way into a sparser region of the night sky. With its Hyper Suprime-Cam (HSC), Subaru has discovered ...

Engineers have mitigated an issue with Voyager 1’s thrusters, enabling the mission to stay in touch with mission controllers ...

I’m implicated as an accessory to the demotion of Pluto,” the astrophysicist tells PEOPLE, explaining why they are upset ...

NASA’s New Horizons spacecraft was launched in 2006 with the critical mission of observing the surfaces of outer Solar System ...

Suni Williams and Butch Wilmore of NASA spoke from the International Space Station for the first time since their Boeing ...