Amazon S3 on MSN

Borisov the alien comet remains in remarkably pristine condition

Large Telescope observations of interstellar comet 2I/Borisov has revealed that it is "one of the most pristine ever observed ...
BBC Sky at Night Magazine on MSN

Interstellar comet 3I/ATLAS is nearly as old as the universe itself – is this the final ...

Rather than being an alien craft, 3I/ATLAS likely formed 12 billion years ago at a key moment in the early Universe ...
PBS

White House picks Harvard professor with polarizing alien theories to lead new UFO council

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

Harvard professor with polarizing alien theories picked to lead new White House UFO council

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...