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This is a tale as old as time, or at least as old as the space age: a strange object flies into our solar system, telescopes focus, and before the scientific community can confirm the data, the ...

NASA on Wednesday released new images and data of Comet 3I/ATLAS, the rare interstellar object that set off weeks of speculation — and a full-blown online debate — over whether it could be an alien ...

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing ...

A comet that is likely much, much older than our solar system has spent months traipsing through Earth's cosmic neighborhood. And at long last, NASA has unveiled an unprecedented look at the object, ...

Web domain added to government registry a month after president directed agencies to release files relating to UAPs ...

A spokesperson for NASA has issued a public statement following President Donald Trump’s announcement that he will direct his administration to release government files related to aliens and ...

Forty years ago, on January 28, 1986, the nation gathered to watch the Space Shuttle Challenger launch, a historic mission carrying the first "teacher in space," Christa McAuliffe. But 73 seconds into ...

The universe is simply huge, containing billions of stars, planets, and galaxies. When children get to know the enormity of ...

We frequently question whether we are alone in the universe. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest ...