Is artificial intelligence flight ready?

NASA's Perseverance Mars rover recently came across an odd rock, dubbed "Phippsaksla," that is unlike anything else the robot ...

In searches for past and present Martian life, some scientists say we’ve been too cautious to see what’s right in front of us ...

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

It may seem like we are on the verge of discovering alien life. In 2025, a press release stated that we have the "strongest hints yet" of extraterrestrial life on the exoplanet K2-18b. And when ...

NASA Administrator Jared Isaacman revealed the agency possesses unexplained images of unidentified objects and suggested Mars samples might hold clues to ancient alien life.

Good news for the alien hunt. If Mars once hosted life, it now looks more likely than ever that the Curiosity rover currently trundling around the planet could find traces of it. Using a surprise ...

NASA's Viking 1 mission blazed a crucial trail with its Mars landing on July 20, 1976. Now, half a century later, that trail ...