This season’s opener was designed specifically to give the series a new kind of meaning. To demonstrate, through Charissa ...

New data reveals that up to four Starlink satellites are falling to Earth each day, a growing trend that could have long-term ...

We can reveal an addictive personality combined with strong 'skunk' cannabis, violent videos games and the Internet "rabbit ...

For a quarter of a century, humans have continuously occupied the International Space Station. Here's a look at how far we've ...

Smithsonian National Postal Museum, Washington, D.C.

The progressive leader warned voters "don't know who the Democrats are," and if they're "willing to stand and fight." ...

In this excerpt from his new book, John Gertz argues it’s time to ditch SETI’s old dogmas and rethink how we prepare for ...

The rate of finding these distant worlds has recently increased, with astronomers scrambling to accommodate the data ...

With SpaceX and Starlink, Elon Musk controls more than half the world’s rocket launches and thousands of internet satellites.

Scientists have found thousands of planets outside our solar system, called exoplanets, throughout the galaxy. This artist’s ...

MIT physicists have put forth a strong theoretical case that a recently detected highly energetic neutrino may have been the product of a primordial black hole exploding outside our solar system.