Observations of the orbits of six small objects have led researchers to propose a very large 9th planet--100s of astronomical units (AU) away from the sun. Far enough away that this Neptune-sized planet takes ~15,000 years to complete one orbit.

SpaceX's Inspiration4, the first all-civilian spaceflight in history splashes down in the Atlantic Ocean after completing a three-day orbital flight around the Earth.

You will notice that an orbit was not actually created, merely shot the crew into space, separated from the engine that could save them and left them to or themselves come re-entry. This video demonstrates the true awesomeness that is the Falcon Heavy. Just look at it!!!

Atlas V roars off the launch pad sending NASA's next Mars rover toward the Red Planet. The launch date was November 26, 2011 and the landing in Mars is scheduled for August 6, 2012.

NASA Chief Just Announced A Serious WARNING About Betelgeuse Star Explosion! Betelgeuse is one of the brightest stars that you can see in the night sky, and its eventual explosion is an event that NASA has been dreading for a while. Located on the shoulder of Orion, Betelgeuse is fast approaching t...

In LUCY IN THE SKY, Natalie Portman plays Lucy Cola, a strong woman whose determination and drive as an astronaut take her to space, where she’s deeply moved by .the transcendent experience of seeing her life from afar. Back home as Lucy’s world suddenly feels too small, her connection with real

Perhaps you've punched out a paper doll or folded an origami swan? TED Fellow Manu Prakash and his team have created a microscope made of paper that's just as easy to fold and use. A sparkling demo that shows how this invention could revolutionize healthcare in developing countries, while also turn ...

Astronomers have found the earliest stars in the universe After picking up faint signals from the earliest hydrogen gas ever detected, astronomers have found evidence of the very first stars in the Universe, according to a new study published in the journal Nature. The findings have also unexpectedl

The first set of images from the GOES-16 satellite have been released by National Oceanic and Atmospheric Administration (N0AA). The geostationary satellite will be used for weather forecasting, severe storm tracking and more.

A total solar eclipse casting a shadow 70 miles wide will cross the entirety of the continental US. Here's why that's a big deal!