The discrete-time physics hiding inside our continuous-time world Scientists believe that time is continuous, not discrete—roughly speaking, they believe that
TESS finds its first Earth-sized planet A nearby system hosts the first Earth-sized planet discovered by NASA’s Transiting Exoplanets Survey
Astronomers take first, high-resolution look at huge star-forming region of Milky Way Astronomers from the United States and South Korea
Meteoroid strikes eject precious water from moon Researchers from NASA and the Johns Hopkins University Applied Physics Laboratory in Laurel,
Breezing through the space environment of Barnard’s Star b The closest exoplanet to us, if we include only single stars
Controversial Paper Suggests an Old Meteorite Could Contain Active Microbial Life From Mars In 1996, over 20 years ago, then