Sep. 13, 2024 — Physicists propose that a mysterious force known as early dark energy could solve two of the biggest puzzles in cosmology and fill in some major gaps in our understanding of how ...
Astronomers have found evidence of a process that supports an alternative, more rapid approach to planetary formation, more top down than bottom up. By Katrina Miller The SpaceX capsule, whose ...
Weeks before Europa Clipper was to be shipped for launch, scientists discovered a potentially fatal flaw that might endanger the spacecraft’s ability to study an ocean moon of Jupiter. By ...