Medicine & TechnologyIt's the ultimate whodunnit: what kills galaxies? A new study, published today in the journal Nature, names strangulation as the primary cause of galactic death.
Following the failed launch of a Russian resupply rocket, NASA and its space agency partners have decided to delay the return of three astronauts from the International Space Station.
An asteroid that is approximately one-mile wide will come very close to the Earth on May 14, according to NASA’s Near Earth Object watch. While an asteroid of this size would be cataclysmic if it hit the Earth, this one will pass safely by.
NASA's Messenger spacecraft orbited Mercury for four years, and in that time it collected a wealth of data and images as it mapped the planet's gravitational field. Now scientists have announced that Mercury's magnetic field is four million years old.
Thanks to the latest from the NASA Hubble Space Telescope astronomers may now be poised to understand the origins of our galaxy more clearly. A team of scientists led by astrophysicist Nicolas Lehner of the University of Notre Dame used the Hubble to find a massive gas halo surrounding the Andromeda Galaxy, our closest neighbor.
This week, SpaceX performed its pad abort test for its Dragon capsule at Cape Canaveral. While the test seemed to go off without a hitch, initially there was little word from the company about exactly how it went. Now, SpaceX has confirmed that while the test itself was a success, there is still plenty of room for improvement to prepare the capsule to fly astronauts too the International Space Station within two years.
Mars is seen as the next frontier for humans. Ever since astronauts first walked on the Moon in 1969, scientists and space enthusiasts alike have dreamed of one day exploring the Red Planet. While we work on new rockets to get us to Mars, scientists are already hard at work thinking about how to build a sustainable colony on Mars. What do we need to survive? That’s the question NASA is asking the public in its latest competition.
As more news about Mars enters our scientific community each day, the importance of making survival on Mars a priority is thrown into sharp relief. No longer remote, science-fiction the goal of transforming Mars for ourselves with technology is at the core of our next endeavor in space.
While NASA's Messenger Probe may be gone, having crashed into the surface of Mercury, the data it collected is still providing scientists with a wealth of knowledge on the planet that is closest to our Sun. According to data sent back from Messenger, the magnetic field of the little planet is almost four billion years old.
If you spend enough time on the surface of the Red Planet, you will be treated to something very different from Earth - a blue sunset as night falls. That's exactly what happened to NASA's Mars Curiosity Rover after waiting for three years to catch a glimpse of this phenomenon.
The unmanned Russian cargo spacecraft that malfunctioned causing the Russian space program to lose control of the craft as it made its way to the International Space Station last week, will fall to Earth later this evening.
NASA is increasing its reliance on the private sector for its space exploration endeavors and many companies are now capitalizing on the future of space travel thanks to an evolving partnership with U.S. space agency.
Space radiation is one of the biggest problems that NASA faces if it wants to one day send humans to Mars. In a recent study, scientists found that exposure to this radiation can cause brain damage, meaning that astronauts making the journey may be unable to perform their duties once they arrive at the Red Planet. In an effort to come up with new ideas, NASA is offering prizes of up to $29,000 for anyone’s novel design concept that could keep crew members safe.