Ridley Scott's eight-part sci-fi masterpiece has emerged as the perfect weekend binge before it returns for its sophomore ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

Usually, comets are dormant blocks of rock and ice. They only wake up when they get close to a star. The intense heat causes ...

Donald Trump announced his administration would begin identifying and releasing UFO-related information earlier this year.

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

"It really bent your mind." The Artemis astronauts’ reflections echo a long described change that occurs when humans are ...

President Donald Trump accused Barack Obama of disclosing classified information in comments the former president made recently about aliens, then acknowledged hours later the "tremendous interest" in ...

Forbes contributors publish independent expert analyses and insights. Adam Frank is an astrophysicist exploring our place in the Cosmos. As a practicing astrophysicist and science communicator I see ...

This image presents a grid of color-enhanced astronomical observations, each depicting a circumstellar disc—structures of dust and gas surrounding stars. Every square in the grid represents a ...

Self-replicating alien probes may already be operating in our solar system, quietly carrying out long-term missions. A recent study suggests these probes could be hiding in plain sight, waiting to be ...