The US Congress has seen testimonies from "UFO witnesses" this year, with more evidence than ever suggesting alien intelligence has made contact attempts here on Earth.

In 2007, short bright radio signals which reappeared at intervals, known as "fast radio bursts" were detected. These millisecond-long signals have left scientists puzzled. Once again - Harvard's Loeb ...

Astronomers refute Avi Loeb's 'misinformation' regarding interstellar comet 3I/ATLAS, proving its natural origins despite ...

( KTLA) — NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks ...

WASHINGTON >> NASA released fresh images today of the interstellar object called 3I/ATLAS that astronomers have determined is ...

3I/ATLAS was first spotted in July by an Asteroid Terrestrial-impact Last Alert System, or ATLAS, telescope located in Rio ...

NASA’s Perseverance Mars rover has made another strange discovery. While investigating the Vernodden area of Jezero Crater – ...

Early trials suggest the system can pick up faint traces left behind by ancient organisms that would otherwise go unnoticed.

While none of the spacecraft have cameras perfectly designed to spot comets zipping by at speeds up to about 153,000 miles per hour (246,000 kilometers per hour), astronomers didn’t want to miss what ...

Searching for life on other planets requires more than just measuring their distances from their stars. A future NASA ...

Alien life may have existed on ancient Mars according to signals intercepted by NASA on the Red Planet but the speculation ...