Symmetries Reveal Clues About the Holographic Universe
How might our universe emerge like a hologram out of a two-dimensional sheet? An infinitely distant “celestial sphere” could hold answers. ..
How might our universe emerge like a hologram out of a two-dimensional sheet? An infinitely distant “celestial sphere” could hold answers. ..
This is the true story of a hammer, a feather, the Apollo 15 mission, and the answers to humanity’s oldest questions about how stuff falls. ..
After successfully launching and maneuvering the spacecraft, JWST researchers still have months of prep work to do before they can start taking pictures. ..
The International Astronomical Union launched a new organization tasked with limiting reflected light and radio interference from big satellite networks. ..
As an errant SpaceX rocket booster careens toward the moon, here are some of the ways space agencies and companies are trying to deal with huge pieces ..
While the space agency didn't actually develop Tang, its R&D includes everything from robot gloves to vertical farming—with commercial benefits back ..
A powerful astronomy instrument called DESI charts millions of galaxies in the night sky. Can it help scientists finally figure out what dark energy is? ..
To support life, a planet has to stay in its star’s “habitable zone.” But research on a nearby star shows that life-friendly zones won’t stay that ..
Physicists say an interstellar engine popularized in the '60s is technically feasible, but it would take a more advanced civilization to build one. ..
A team of scientists shows where some of the gas giant’s huge storms come from and how the process is similar to the buildup of extreme weather on our planet. ..