A Falcon 9 rocket colliding with a bridge was responsible for the damage that delayed SpaceX's next human launch. The Falcon 9 first stage was damaged during transport, a SpaceX representative told… [+6293 chars]
Tiny crystals, known as quantum dots, have enabled an international team to achieve a quantum efficiency exceeding 100 percent in the photocurrent generated in a hybrid inorganic-organic semiconducto… [+3189 chars]
The stars have not been aligned for Europe's first Martian rover ExoMars, but scientists still think the aging vehicle can play a big role in answering one of the biggest questions in Mars exploratio… [+9112 chars]
Enlarge/ A spinning neutron star periodically swings its radio (green) and gamma-ray (magenta) beams past Eart. A black widow pulsar heats the facing side of its stellar partner to temperatures twice… [+6250 chars]
A new study published in the journal Science reveals a unique form of cell communication that controls muscle repair. In damaged muscle, stem cells must work together with immune cells to complete th… [+2938 chars]
Just a few hours into its 12-year journey to Jupiters Trojan asteroids, the Lucy spacecraft ran into a problem. One of its solar arrays refused to fully open and mission controllers have been working… [+3653 chars]
Seoul, South Korea (CNN)South Korea launched its first moon mission on Thursday as its homegrown lunar orbiter took off from Florida's Cape Canaveral Space Force Station aboard a SpaceX rocket. A li… [+1674 chars]
United Launch Alliance was in action Thursday, using an Atlas V rocket to deploy a missile detection satellite for the US Space Force. Liftoff of the SBIRS GEO 6 mission from the Cape Canaveral Space… [+12072 chars]
For 10 years NASA's Curiosity rover has trundled across the Martian landscape searching for signs of life and learning about Mars' unique environment. Launched aboard an Atlas V rocket on Nov. 26, … [+1423 chars]
What little we know of dark matter comes from calculations based on the glow of surrounding galaxies. The further away we look, however, the dimmer that starlight gets, making it harder to see the su… [+4288 chars]
Galactic collisions are not uncommon in deep space, though it is rare for them to result in such a perfect shape that sparks human curiosity. Kirk Borne, who was the principal investigator for the Hu… [+981 chars]
When even that wasnt enough, the doctors at Sanford contacted the Mayo Clinic in Rochester, Minn. Eight days after she walked into the E.R., the patients lungs were hardly working at all. The next st… [+2348 chars]
