The theoretical physicist at Harvard University, Avi Loeb, believes it might be a ' potentially hostile ' alien craft ...

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

Scientists face a race against time to send a message to an "alien" object hurtling towards Earth in a "deliberate" manner.

A mysterious object from outside our solar system-one that a Harvard scientist suggests could be alien technology-is making ...

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

NASA has issued an alarming update about the mysterious interstellar object “3I/ATLAS” racing through our solar system.The object, declared an alien UFO by a Harvard professor, was ...

Avi Loeb suggested that NASA may have rushed to conclusions by ruling out the possibility of an artificial aircraft.

A Harvard physicist has asserted that new images of the Manhattan-sized interstellar object rocketing through our inner solar ...

Mankind must decide how it’s going to deal with contact with extraterrestrials — and time could be running out, one expert warned — after he sounded the alarm that an incoming ...

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

"We should put all possibilities on the table that it's a rock, a comet, or something else until we get the evidence, the ...

Nevertheless, rovers still manage to get stuck pretty often, requiring control teams to conduct a series of maneuvers to try ...