As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists ...

Is 3I/Atlas an alien spacecraft or just a really interesting rock hurling through the cosmos? That debate has been raging ...

Is intelligent alien life really out there? With powerful telescopes identifying more potentially habitable planets each year ...

Interstellar object 3I/ATLAS sparks concerns as physicist Avi Loeb discusses the methods of intercepting intelligent life ...

About 50 light-years from Earth, a gas giant about half the mass of Jupiter orbits a sunlike star. The discovery of Pegasi 51 ...

A giant exoplanet orbiting a nearby dwarf star has been found in an ideal location for next-generation telescopes to search ...

Father Richard D'Souza said all life forms are God's creation, and would be entitled to join the Catholic Church.

Here's what you need to know about the comet labeled "3I/ATLAS" and how close to Earth scientists believe it will actually ...

Scientists found that colorful pigments in Earth’s cloud microbes may help telescopes identify signs of life on distant ...

The United States Vice President JD Vance has declared himself to be a UFO enthusiast and promised to get to the bottom of ...

Radio astronomy opened up the universe for scientists. They could map new elements across galaxies and also search for ...

Scientists have been searching for radio signals from hypothetical alien civilizations using radio telescopes for decades.