UFOs and the secrecy surrounding them were examined in a House Oversight and Accountability Committee hearing aimed at ...

One of the more compelling revelations was a report shared by journalist Michael ... Intelligence communities "are sitting on ...

Astronomers have identified three ultra-massive galaxies -- nearly as massive as the Milky Way -- already in place within the first billion years after the Big Bang. This surprising discovery was made ...

If another gravity theory is correct, "then the broader implications are enormous," astrophysicist Stacy McGaugh told ...