The search for life beyond our solar system heated up this year when scientists reported a tantalising signal from an exoplanet of a molecule that is known to be produced exclusively by life on Earth.

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Waymo suspended service of its driverless robotaxis in San Francisco during a blackout that hit many of the city's residents on Saturday night. Around a third of San Francisco residents were without ...

Waymo suspended its robotaxi service in San Francisco on Saturday evening after a massive blackout appeared to leave many of its vehicles stalled on city streets. Numerous photos and videos posted to ...

Dec. 21 (UPI) --Power has been largely restored after a widespread and unexplained blackout left swaths of San Francisco without electricity Saturday, just days before Christmas. Pacific Gas and ...

There was a power outage in San Francisco on Saturday, initially leaving 124,000 of 414,000 customers—about 30%—in the dark. It also caused a widespread Waymo meltdown, with apparently all active ...

Americans are becoming more open to the idea that aliens have visited Earth, according to a series of polls that show belief in alien visitation has been steadily on the rise since 2012. Moreover, ...

When ET phones home, it could be his last call. Contrary to sci-fi movie depictions, our first contact might not be with a super advanced alien civilization at the height of power. Rather, Ivy League ...

All it took was one spark to plunge San Francisco into darkness. The San Francisco skyline went black after a fire at a single local substation that had been the site of two previous blazes. The ...

This is read by an automated voice. Please report any issues or inconsistencies here. After Saturday’s blackout, roughly 110,000 San Francisco residents have power again. About 21,000 are still in the ...

The blackout—impacting about 130,000 Pacific Gas & Electric (PG&E) customers—struck during one of the busiest weekends before Christmas, forcing shops and restaurants to close. Waymo’s autonomous ...