Particle Physics
Mysterious Neutrinos Get New Mass Estimate
Cosmic calculations suggest how massive nature’s lightest matter particle could be
Features
Space & Physics
The Solar System's Loneliest Planets, Revisited
Thirty years after a probe visited Neptune, many scientists say now is the time to finally return to that world and Uranus
Space & Physics
Faced with a Data Deluge, Astronomers Turn to Automation
For better or worse, machine learning and big data are poised to transform the study of the heavens
Space & Physics
The Road to Fusion
The construction of the International Thermonuclear Experimental Reactor (ITER), the world’s largest nuclear fusion experiment, is now 60 percent complete
Space & Physics
The Quest to Unlock the Secrets of the Baby Universe
Radio astronomers look to hydrogen for insights into the universe’s first billion years
Departments
The Quantum Computing Party Hasn't Even Started Yet
- From the Editor
To See or Not to See
- News
Future Gravitational-Wave Detectors Could Find Exoplanets, Too
Astronomers Spy a Black Hole Devouring a Neutron Star
"Qutrit" Experiments Are a First in Quantum Teleportation
Scientists Mull the Astrobiological Implications of an Airless Alien Planet
NASA Has Committed to a Rocket for the Europa Mission--and It Won't Be Ready on Time
Supergravity Snags Super Award: $3-Million Special Breakthrough Prize
- Opinion
Tardigrades Were Already on the Moon
Can Mars Be Made Habitable in Our Lifetime?
