(NewsNation) — In just a matter of weeks, the unique interstellar comet known as 3I/ATLAS is expected to pass closest to the sun between the orbits of Mars and Earth.
(NewsNation) — In just a matter of weeks, the unique interstellar comet known as 3I/ATLAS is expected to pass closest to the sun between the orbits of Mars and Earth.
HUNTSVILLE, Ala.— At this year’s Space & Missile Defense Symposium, one topic loomed large but went unnamed: Golden Dome for America. The Trump administration’s estimated $175 billion missile defense initiative
Planet occurrence rates as a function of stellar temperature for short-period (P = 1 − 40 days) super-Earths (green squares) and sub-Neptunes (blue circles). A power law was fit to
Physicists from the University of Copenhagen have begun using the gigantic magnetic fields of galaxy clusters to observe distant black holes in their search for an elusive particle that has
The half-lit moon will appear to skip past the red star Antares in the constellation Scorpius on the nights surrounding its first quarter phase on Aug. 30-31 this week. On
All (or at least most) astronomical eyes are on 3I/ATLAS, our most recent interstellar visitor that was discovered in early July. Given its relatively short observational window in our solar
SpaceX has broken its rocket reuse record again, notching a nice round number in the process. A Falcon 9 rocket lifted off from NASA’s Kennedy Space Center in Florida on
The Canon EOS R8 has been reduced from $1,699 to just $1,315.99, with Walmart offering an impressive discount for those in the market for one of the best entry-level Canon
Download NASA Implementation of Executive Order 14303, Restoring Gold Standard Science Aug 22, 2025 PDF (277.15 KB)
Astronomers sometimes find conflicting data when trying to answer a question. This is a normal part of the scientific process, and it simply means that more data is needed to






