What If on MSN
What if aliens actually brought life to Earth?
Where did life on Earth come from? It is one of humanity’s oldest and most fascinating questions. For centuries, people have ...
New research suggests that alien radio signals may be transformed by plasma from their home stars — and scientists on Earth ...
On May 22, 2026, the Pentagon released a second batch of previously classified photos and videos showing what appear to be ...
Steven Spielberg's 'Disclosure Day' explores UFOs and alien encounters, inspired by recent US whistleblower claims. The film blends political intrigue with Spielberg's evolving belief in ...
Experts stress need for transparency while aiming to prevent premature announcements and protect scientists ...
Scientists propose building a lab on the moon to screen Mars and other space samples for alien microbes before they ever ...
Space on MSN
Searching for alien life: New model could help scientists home in on habitable exoplanets
A new exoplanet model screens rocky worlds by their ability to retain atmospheres over geologic timescales, helping narrow ...
Steven Spielberg’s sci-fi adventure-mystery about the possibility of aliens on Earth stars Emily Blunt, Josh O’Connor and Colman Domingo Tyson has “no reason to doubt” there’s non-human species out in ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results