Physics
- Astronomy
Trio of dead stars upholds a key part of Einstein’s theory of gravity
A cosmic test fails to topple the strong equivalence principle.
- Materials Science
This artificial cartilage gets its strength from the stuff in bulletproof vests
One of the key ingredients in this artificial cartilage is a nanoversion of the synthetic fiber in body armor.
- Particle Physics
Magnets with a single pole are still giving physicists the slip
Using data from particle accelerators and dead stars, scientists eliminate some possible masses for magnetic monopoles.
- Science & Society
Watch our most-viewed videos of 2017
Cassini’s demise, cuttlefish and the Curiosity rover topped our list of most popular videos of 2017.
- Physics
These 2017 discoveries could be big news, if they turn out to be true
Some findings reported in 2017 are potentially big news, if they hold up to additional scientific scrutiny.
- Astronomy
Smothered jet may explain weird light from neutron star crash
The neutron star collision whose gravitational waves were detected is still glowing in radio waves. The source of those waves might be a new phenomenon.
- Physics
A new kind of spiral wave embraces disorder
Newly discovered spiral wave chimera is disordered in its center.
- Tech
Electric eels provide a zap of inspiration for a new kind of power source
Battery-like devices inspired by electric eels could someday power wearable and implantable tech or soft robots.
- Astronomy
This year’s neutron star collision unlocks cosmic mysteries
A rare and long-awaited astronomical event united thousands of astronomers in a frenzy of observations.
- Quantum Physics
A quantum communications satellite proved its potential in 2017
Quantum communication through space is now possible, putting the quantum internet within closer reach.
- Physics
Some high-temperature superconductors might not be so odd after all
Unusual high-temperature superconductors might be explained by standard superconductivity theory.
- Physics
Microwaved, hard-boiled eggs can explode. But the bang isn’t the worst part.
Microwaved eggs can explode with a loud, but probably not ear-splitting, bang when pierced.
