Last summer, Harvard professor Avi Loeb claimed tiny pellets of iron came from beyond our solar system. But new analyses suggest that they likely originated much closer to home.
An exclusive interview with acclaimed author Garrett M. Graff on his new non-fiction UFO book, which
Rocket Lab's mission to Venus, which aims to investigate the potential for life high in the planet's atmosphere, could launch as soon as Dec. 30, 2024.
Over 1.6 million star systems have been scanned by Europe's LOFAR system so far, but E.T. hasn't been caught phoning home yet.
A better understanding of exoplanet orbits is helping SETI astronomers reduce their computational costs and conduct their search for intelligent aliens faster.
The Breakthrough Listen initiative has moved its headquarters to the U.K. to take advantage of the reams of data set to come from the Square Kilometer Array.
The deserts of Nevada provided the perfect setting for the annular solar eclipse on Oct. 14, 2023 in a region known for its love of strange sights in the sky.
Superintelligences might reveal themselves through the technosignatures of their cosmic engineering projects.
Any potential alien messages could be too complicated for humans to understand, but AI trained to detect complex structure in communication could help decipher them for us.
Get the Space.com Newsletter
Breaking space news, the latest updates on rocket launches, skywatching events and more!