Scientists are investigating more details about a 'potentially hostile alien threat' moving through our solar system ...

NASA uses a seven-step scale to verify evidence of extraterrestrial life, requiring multiple independent confirmations. Even ...

An unidentified flying object has been spotted hurtling towards Earth, and one expert believes it could be the first evidence ...

NASA astronomers have witnessed the movement of the fastest ever comet seen so far and using Hubble Space Telescope clicked ...

STARRS Observatory in Hawaii made history in 2017 when they detected 'Oumuamua, the first interstellar object (ISO) ever ...

The discovery of fast-moving object 3I/Atlas has sparked debate, with Harvard's Avi Loeb suggesting it might be an alien ...

Researchers propose that vesicles could form in Titan’s hydrocarbon lakes, hinting at a new pathway for life’s precursors.

Sixty years on, the first people to step foot on the moon are still idolized. The names Buzz Aldrin and Neil Armstrong will forever be etched into the history of humanity. But less is known about some ...

At the heart of the red nebula, called NGC 2014, lie bright young stars. Each is 10 to 20 times heavier than our Sun.

The new findings on exoplanet TRAPPIST-1d, published in The Astrophysical Journal on Wednesday, mirror similar results for TRAPPIST-1b and TRAPPIST-1c, which orbit closer to their red dwarf host, a ...

3I/ATLAS was discovered by NASA's Asteroid Terrestrial-impact Last Alert System (ATLAS) on 1 July, and is just the third ...

An interstellar comet spotted by NASA is headed for our solar system, showing up near Earth later this year, but it's another ...