Particular stars called Cepheid variables allow astronomers to determine distance, and Hubble spotted one of these within M31 ...

Astro Brief is a collaboration between KSMU, the Missouri Space Grant, and MSU's Department of Physics, Astronomy and ...

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...

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

What we saw in the DESI experiments, and now strengthened by our South Pole Telescope observations, is that dark energy is ...

A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor.

Take a deep breath: the universe is not just big it’s mind-bogglingly, practically scandalously huge. And it’s growing. A ...

India's contributions to mathematics are well-documented. The concept of zero, the decimal system, algebra, and trigonometry ...

And with that beginning came an ancient, renewed question: if there was a starting point, who or what started it?This ...

The universe is full of mysteries that probably will never be solved, and this hidden matter was one of them. Now, ...