The cosmological constant is the mathematical description of the energy that drives the ever-accelerating expansion of the ...

The Earth slips behind the moon in an iPhone video taken by Reid Wiseman during NASA’s Artemis II mission, a sequel to the ...

In the low Earth orbit (LEO) satellite market, the spotlight has largely been on major operators such as SpaceX's Starlink ...

She was sure it must have crashed just beyond Yellowknife, likely in Great Slave Lake. Others, including two Mounties, had ...

As Denver’s starting small forward alongside the star duo of Nikola Jokic and Jamal Murray, Cam Johnson will be an X-factor ...

Scientists have introduced a new Big Bounce model that disputes the Big Bang, suggesting the universe may have cycled through earlier cosmic eras.

Cyclic cosmology, or the big bounce, is the idea that the universe will eventually crunch back together and then go through ...

SpaceX and Blue Origin are racing to land on the moon, and both have filed plans to put AI satellites into orbit.

I'm a rocket man, stabbin' my way up here alone.

Sakamoto talks to professor Alexander Nemerov about the role of the artist in our modern technologically-dependent world.

An imaginative and compelling book reveals how radio waves help us tune in to our universe – and even search for alien ...

Scientists have measured the true power of black hole jets for the first time, revealing streams as powerful as 10,000 Suns.