Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

Lunar regolith may hold microscopic alien debris, and scientists plan to excavate one cubic meter of Moon soil to find out.

Interstellar comet 3I/ATLAS has received its first two-dimensional chemical map: the Hobby-Eberly Telescope's VIRUS ...

If the Roman is successful, it could give humanity a new way to see the planets around other stars and a fresh understanding ...

The Alien saga revisits a classic lost chapter.

NASA’s newest major observatory will include the most advanced planet-imaging tech ever flown in space. Here’s how it works ...

Harvard astrophysicist Avi Loeb suggests advanced extraterrestrial civilizations might be indifferent to human affairs, ...

Raytheon's Lazuli telescope uses a 10-foot silicon carbide mirror and autonomous alignment to capture sharp views of deep ...

The acclaimed musical biopic earned its star an Oscar nomination and remains remarkably well-reviewed nearly five decades ...

Also over a memorable weekend in Millennium Park, pianist Robert Glasper, trumpeter Ella Grace and a mayoral proclamation.

Bolted to the sides of two spacecraft now drifting far beyond the edge of the solar system are two identical gold-plated ...

August 30 is set to be written in letters of gold across the pages of astronomical history. On that pivotal day, a new titan ...