They show up as a mathematical solution in general relativity, basically as a time-reversed version of a black hole. Some ...

All the “normal” matter, like the stars, gas, dust, and people, is called baryonic matter, and it’s basically the tiny visible fraction of a universe that’s mostly invisible and still not fully ...

Plus, one contestant has an emotional family reunion and more.

Well, at least that means no alien invasions anytime soon.

Russia is once again trying to vault itself to the front of the space race, this time with a plasma engine that officials say could reach Mars in roughly a month. If the technology performs as ...

Unlike gas-powered cars, which use waste heat from the engine to clear ice and condensation from the windshield, EVs rely on electric heaters and fans ...

Super Bowl Sunday has arrived with more than 100 million Americans expected to watch the New England Patriots and Seattle Seahawks face off. All those eyes aren't cheap for advertisers, and the cost ...

Collin Gillespie scored a career-best 30 points, tied his high of eight 3-pointers and dished out 10 assists to lead the Phoenix Suns to a 130-125 victory over the host Portland Trail Blazers on ...

Read a sci-fi short story every month and join a virtual community of fellow science fiction fans! NASA has given its ...

I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

The curious minds at What If explore what would happen if you spent five seconds standing on Mars, revealing atmospheric hazards, temperature extremes, and gravity effects. Inside an AI start-up’s ...

PORTLAND, Ore.(AP) — Collin Gillespie scored a career-high 30 points, Mark Williams had 24 points and 12 rebounds, and the Phoenix Suns bounced back from a slow start for a 130-125 win over the ...