Astronomers have discovered a tiny, ghostly galaxy in a remote corner of the universe, likely a cosmic castaway flung from ...

This revealed two distinct types of SEEs with different origins. One group is connected to solar flares exploding from small ...

A team of astronomers using the James Webb Space Telescope has found tiny dust particles traveling far from their home galaxy, surviving a perilous journey through a harsh cosmic environment that ...

Space travel accelerates the aging of human stem cells, reveals new research. Spaceflight speeds up the aging of cells which ...

A recently observed object called 2025 PN7 was found orbiting near the Earth. The quasi-moon is expected to accompany our ...

Seismic studies reveal Mars may have a solid inner core. The result deepens knowledge of its evolution and lost magnetic field. Researchers have determined that Mars shares a structural similarity ...

NGC 3603-A1 is a pair of giant stars locked in a rapid 3.8-day orbit. Their dynamic relationship provides clues to how massive stars evolve and form black holes. A team of astronomers combined archiva ...

This complex mix of seasonal activity patterns explains one major finding of our work: the Mediterranean climates and their ...

After becoming the first humans to fly over the Earth's poles in space, a crew of private astronauts — or space tourists, depending on your perspective — report that the world's southernmost continent ...