To celebrate 23 years on the job, NASA's Hubble Space Telescope has snapped this spectacular view of the Horsehead Nebula.
A laboratory-grown kidney has been successfully transplanted into a rat, and shown some effectiveness at filtering blood.
On April 11th, a large solar flare erupted-- not as big as an X-class flare, but the most powerful so far of 2013.
For the first time, astronomers have discovered evidence of a black hole partially devouring what may be either a rogue planet or brown dwarf.
Using MRI scans, Japanese researchers were able to predict with 60% accuracy the kinds of images people were seeing in the dream state.
George Knapp shares a number of items that have recently caught his attention including an article about the authenticity of the Shroud of Turin.
Several companies including Lockheed Martin are now selling exoskeletons-- bionic suits that can help workers and soldiers lift heavier loads, as well as enable spinal patients to walk.
A new type of stellar explosion has been discovered that scientists are calling a "mini-supernova" (pictured in the illustration).
George Knapp shares a number of items that have recently caught his attention including a mysterious new missing person report.
Four monster-sized exoplanets have been found orbiting a relatively young star, about 130 light years from Earth.
It's been discovered that the huge ocean on Europa likely interacts with the surface of the icy shell that covers it, so scientists may not have to drill far down to investigate it for possible signs of life.
A photograph of an alien planet in the process of forming has been captured for the very first time by astronomers.
A proposed private space venture to mount a manned Mars flyby in 2018 may include an additional historic component: using a married couple as passengers
English 'micro-artist' Willard Wigan latest creation celebrates the Apollo 11 mission by depicting Buzz Aldrin's moonwalk inside the eye of a needle
A huge sunspot, six times the diameter of the Earth, has formed on the surface of the sun in the last two days.
George Knapp shares a number of items that have recently caught his attention including the latest details and footage of the Russian meteorite.
Asteroid 2012 DA14 which flies by Earth on Friday, will not be in danger of hitting us, but it is making a record-setting close approach.
NASA's Curiosity rover has discovered some strange-looking things during its mission on the Red Planet.
Video recently posted to YouTube may reveal a new type of secret aircraft being tested by the U.S. military.
A colossal storm on Saturn that raged for 267 days was so large that it wrapped itself around the planet.
A rocket launched this evening from NASA's Wallops Flight Facility on Wallops Island, Va. released a vapor that created glowing red clouds above the Earth.
A proposed hypersonic "SpaceLiner" could fly passengers from Europe to Australia in a mere 90 minutes.
A NASA space telescope has revealed magnetic fields of super-hot matter in the sun's outer atmosphere that are interwoven like braids of hair.
An intriguing video has been posted on YouTube that purports to show two UFOs flying over the surface of the moon.
George Knapp shares a number of items of interest including his I-Team investigation report on NASA closing a deal with Bigelow Aerospace (pictured).
The European Space Agency's Mars Express spacecraft has captured astonishing new images of a 4-mile wide, 900-mile long river that that once flowed across the Red Planet.
A new photo captured by the European Southern Observatory in Chile shows the best view yet of a dark space cloud about 600 light-years from Earth.
On Wednesday night, the asteroid Apophis (pictured in an artist's rendering) is flying past Earth.
According to a new study, our galaxy hosts at least 17 billion Earth-size planets.