6 Hours Ago The solar wind is no longer registering on the spacecraft's instruments.
6 Days Ago Ars looks at why sea level rise is more complicated than filling a bath tub.
8 Days Ago Meanwhile, the press beclowns itself by asking non-experts to comment on it.
11 Days Ago The Chinese government has already shut down any further work by He Jiankui.
15 Days Ago CRISPR technology supposedly used to edit gene associated with HIV resistance.
20 Days Ago A solid-state propulsion system works by ionizing the air.
21 Days Ago A massive star is ejecting material at two different speeds as it spins rapidly.
22 Days Ago Nailing the landing will require technology developed since Curiosity's launch.
24 Days Ago But we don't know of any mechanism that can create Pluto's "washboard" terrain.
27 Days Ago A large planet appears to be orbiting out near the system's snow line.
27 Days Ago A 9-bit crossbar array works great, but it uses platinum.
30 Days Ago Each year, the Insight competition reminds us of how amazing our Universe is.
31 Days Ago Bikes may still look roughly the same, but looks can be deceiving.
34 Days Ago Our latest video looks at what can motivate people to believe the impossible.
40 Days Ago State land board's approval of construction plans survives legal challenges.
42 Days Ago Radiometric dating tells us everything from the age of wood to the age of the Earth.
45 Days Ago While it doesn't yet work for every medical condition, AI starting to look promising.
48 Days Ago Something we found in a particle accelerator could explain massive stars' supernovae.
49 Days Ago Not reelected, sees standards written by science educators adopted over her dissent.
51 Days Ago Tom Nichols' book describes how experts are no longer ignored—they're attacked.
53 Days Ago Could allow us to generate electricity using supercritical carbon dioxide.
55 Days Ago Some of this year's best images, courtesy of Nikon.
56 Days Ago In the first of a new series of videos, we look at the world's biggest atom smasher.
61 Days Ago If you're of European descent, there's a good chance that you can be found.
61 Days Ago A survey shows that the lone repeating instance is a real exception.