Illustration of a millisecond pulsar consuming material from a companion star. Pulsars that evaporate their companions rather than consuming them could serve as stellar engines. Credit: NASA / GSFC ...
As the universe ages, so too do its stars. The Sun, our life-giving star, will eventually fade, plunging Earth into an eternal winter. However, there might be alien civilizations — far beyond our ...
On July 2, 2025, NASA's Fermi Gamma-ray Burst Monitor (Fermi-GBM) captured around three hours' worth of signals that appeared ...
From Arrival to Signs, flying saucers have been staple features in science fiction blockbusters throughout the years. But rather than flying around on UFOs, a new study suggests that advanced ...