Alien mothership lurking in our solar system could be watching us with tiny probes, Pentagon official suggests

Atomic Light review: Solar astronomers rescue an uneven installation

Hubble spots a tiny amorphous galaxy in the local universe. The galaxy was imaged as part of Hubble’s effort to collect snapshots of as many of the Milky Way’s neighboring galaxies as possible.

Scientists explain alien comet 'Oumuamua's strange acceleration