Tiny Metal Spheres Recovered from Ocean Floor Likely Interstellar, Alien-Hunting Harvard Astronomer Says
Possible meteor remnants found below the waves are likely interstellar, Avi Loeb's team says, but other scientists think the conclusion is premature.
A team including Harvard astronomer Avi Loeb may have just found a trace of an interstellar object, which Loeb believes could be alien in origin.
The U.S. military confirmed an interstellar meteor identified by Harvard astronomer Avi Loeb and student Amir Siraj, and now the pair say they've found another.
The meteor that crashed into the Pacific was confirmed to be interstellar by secret government data. Harvard astronomer Avi Loeb wants to recover it.
A small meteor that hit Earth in 2014 was from another star system, and may have left interstellar debris on the seafloor.
The finding can help shed light on the origin of life on Earth, which might have been spurred in part by the delivery of organic compounds inside meteorites like Hamburg.
The extremely unlucky fatality occurred in 19th century Iraq and was reported all the way up to the Sultan, newly digitized documents reveal.
A meteor? Space junk? Nobody knows, but officials investigated whether the mysterious object, or objects, started several fires.
Scientists have identified a kind of cloud on Mars that has been neglected in past climate models.
The December 18 fireball created the biggest airburst since the Chelyabinsk meteor of 2013.
NASA’s PMC Turbo mission captured new views of polar mesospheric clouds from a five-day balloon flight over the Arctic.