CoRoT-2 b is a hot Jupiter 696 light-years away whose thermal hotspot is shifted in the wrong direction. New VLT data suggests the reason is its unusually slow rotation.
Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...
Astronomers have detected water on interstellar comet 3I/ATLAS with a deuterium-to-hydrogen ratio exceeding 6.6 × 10−3, a ...
Thomas Mulligan examines the visionary concepts behind Project Hyperion's winning starship models, which aim to carry human civilization across the vast expanse of interstellar space.