The closest potentially Earth-like exoplanet probably can't host life
Only a few years ago, astronomers heralded the discovery of a rocky world circling the sun 's closest space neighbor, Proxima ...
Mysterious Space Signals Went Unexplained for Years – Astronomers Just Found the Star System Behind Them
A puzzling new type of radio signal – lasting seconds to minutes – has been linked to a binary star system featuring a white ...
Webb telescope captures weird auroras on Neptune for the first time
Webb has filled in many gaps left by Voyager 2, the only spacecraft to visit the planet. In 2022, the telescope captured ...
Scientists Discover New Phase of Matter That's a Song of Ice and Fire
The new phase comes in the form of a pattern of electron spins—half of which are highly ordered, or "cold", and the rest of ...
NASA’s Parker Solar Probe: The Fastest Spacecraft Ever Just Skimmed the Sun at 430,000 MPH
NASA's Parker Solar Probe just screamed past the Sun for the 23rd time, once again matching its own records for closest ...
Uniquely shaped, fast-heating nanoparticles halt ovarian tumor growth
New magnetic nanoparticles in the shape of a cube sandwiched between two pyramids represent a breakthrough for treating ovarian tumors and possibly other types of cancer.
Going where no spacecraft has gone before: NASA shuts down cosmic ray instrument on Voyager 2
The decision comes as the Voyager spacecraft face diminishing power supplies due to the gradual decay of their radioactive ...
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Scientists Discover New Phase of Matter That's a Song of Ice and Fire
Induced by the application of an external magnetic field, the previously identified ... "We were missing pieces of the puzzle." An illustration shows the "half-fire, half-ice" state (bottom ...
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Paralyzed man can stand again after receiving stem cell treatment in Japan
For years, a Japanese man lay motionless, paralyzed from the neck down after a devastating spinal cord injury. Doctors ...