First Steps, is in every way a bigger villain than Thanos. And Marvel Cinematic Universe needs that right now.

Seconds after the Big Bang, the Universe exhibited an astonishing simplicity. Observations reveal a spatially flat, radiation ...

It's easy to feel let down when things don't go our way, but there are bigger forces in control. Here are 11 signs the universe is actually protecting you from harm and sending you unique signals.

However, although photons of light existed since the first second after the Big Bang, they could not yet shine across the ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

The CMB is the leftover light from when our Universe cooled from a plasma state and formed neutral atoms when it was a mere 380,000 years old—a relative infant compared to its present 13.77 ...

Some physicists think our reality is a kind of cosmic hologram, with space, time, and gravity as manifestations of a ...

Astronomers are scrambling to gather data on a mysterious object that’s currently hurtling through the solar system.

Get Instant Summarized Text (Gist) The universe has no center; its expansion occurs uniformly everywhere, with space itself stretching so that all galaxies move away from each other.

(THE CONVERSATION) About a century ago, scientists were struggling to reconcile what seemed a contradiction in Albert Einstein’s theory of general relativity. Published in 1915, and already widely ...

Conventional wisdom says that the age of the universe is 13.8 billion years old—but a recent paper disagrees. How do we decide?