Record-smashing new shield creates a large volume with a magnetic field even smaller than that found in the depths of outer space, making certain types of searches for physics beyond the Standard Model possible for the first time.
Magnetic fields easily penetrate matter. Creating a space practically devoid of magnetic fields thus presents a great challenge. An international team of physicists has now developed a shielding that dampens low frequency magnetic fields more than a million-fold. Using this mechanism, they have created a space that boasts the weakest magnetic field of our solar system.
NASA has released the agency's 2015 technology roadmaps laying out the promising new technologies that will help NASA achieve its aeronautics, science and human exploration missions for the next 20 years, including the agency's journey to Mars.
New data from MESSENGER, the spacecraft that orbited Mercury for four years before crashing into the planet a week ago, reveals Mercury's magnetic field is almost four billion years old. The discovery helps scientists piece together the history of Mercury, the closest planet to the sun and one about which we knew very little before MESSENGER.
Scientists using NASA's Hubble Space Telescope have discovered that the immense halo of gas enveloping the Andromeda galaxy, our nearest massive galactic neighbor, is about six times larger and 1,000 times more massive than previously measured. The dark, nearly invisible halo stretches about a million light-years from its host galaxy, halfway to our own Milky Way galaxy.
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) have discovered what may be the first known example of a globular cluster about to be born: an incredibly massive, extremely dense, yet star-free cloud of molecular gas.
Researchers have developed a very sensitive high frequency amplifier for radio telescopes used on Earth. The amplifier generates extremely little internal electromagnetic noise and will help measure our planet from space more precisely than ever before.
A recent and famous image from deep space marks the first time we've seen a forming planetary system. A team of astrophysicists found that circular gaps in a disk of dust and gas swirling around the young star HL Tau are in fact made by forming planets.
Astronomers have detected wildly changing temperatures on a super Earth - the first time any atmospheric variability has been observed on a rocky planet outside the solar system - and believe it could be due to huge amounts of volcanic activity, further adding to the mystery of what had been nicknamed the 'diamond planet'.
A team of highly determined high school students discovered a never-before-seen pulsar by painstakingly analyzing data from the Robert C. Byrd Green Bank Telescope (GBT). Further observations by astronomers using the GBT revealed that this pulsar has the widest orbit of any around a neutron star and is part of only a handful of double neutron star systems.
The NameExoWorlds contest, organised by the IAU and Zooniverse, is now entering its next stage. The 20 most popular ExoWorlds have been made available for naming proposals from registered clubs and non-profit organisations.