In 1925, Edwin Hubble's observation of Cepheid variables in the Andromeda galaxy revolutionized astronomy, proving the ...

NASA officials will unveil details about a new finding connected to a unique sample the Perseverance rover found on Mars ...

Ten years ago, scientists heard the universe rumble for the first time. That first discovery of gravitational waves proved a ...

An impossibly bright galaxy is forcing scientists to rewrite the rules of the Big Bang’s aftermath. Here’s what you’ll learn ...

Typically, the temperature fluctuations of cosmic microwave background radiation are about 18 microkelvin (0.000018K), but ...

Astronomers have discovered "dust-shrouded supermassive black holes" in the early universe, less than 1 billion years after ...

(THE CONVERSATION) Scientists first detected ripples in space known as gravitational waves from the merger of two black holes in September 2015. This discovery marked the culmination of a 100-year ...

The research indicates that these 'baby universes' exhibit regular patterns of behavior over extremely long timescales, similar to a Poisson process—a mathematical model used to describe the ...

The universe is an infinite expanse of mystery and wonder, filled with billions of galaxies, countless stars, and mind-boggling phenomena that challenge our understanding of reality. According to ...