"We hope to gain a deeper understanding of how planetesimals and planets formed in a wide variety of stellar systems, ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

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 ...

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

In October 1989, a blast from the sun flung out a stream of super-powered protons. This solar storm lasted for days and ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

The interstellar comet 3I/ATLAS was the third object ever discovered in our solar system that originated from another star system. Despite a viral conspiracy theory, NASA officials have repeatedly ...

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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 ...