President Donald Trump announced Tuesday he has decided to nominate Jared Isaacman to serve as his NASA administrator, months ...

At the heart of the Milky Way, just 27,000 light-years from Earth, there is a supermassive black hole with a mass of more ...

The flare came from a supermassive black hole that’s 10 billion light years away, making the flash the most distant one observed so far. It hails from a time when the universe was rather young. A ...

This artist's concept depicts a supermassive black hole in the process of shredding a massive star—at least 30 times the mass of our Sun—to pieces. Scientists propose this is what happened around the ...

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the ...

Scientists have discovered a supermassive black hole flare, the largest seen in the universe, and it may be making a meal of ...

Last month, an art festival in Reykjavík provided the art world with a much-needed opportunity to slow down and rediscover ...

As humans began to explore outer space in the latter half of the 20th century, radio waves proved a powerful tool. Scientists could send out radio waves to communicate with satellites, rockets and ...

The most massive stars in the universe are destined to explode as brilliant supernova before collapsing into black holes. Yet ...

Darkseid and Thanos are both powerful individuals with some of the most extraordinary feats of villainy in their respective universes.

Shklovsky’s article soon expanded into a widely popular book called “ Universe, Life, Intelligence ,” published in 1962. That same year, the USSR’s Academy of Sciences sent its first radio message in ...

As an individual facing today’s wars and geopolitical complexity—witnessing so much suffering—I often feel powerless and sad; ...