SPHEREx begins mapping the sky in infrared, exploring the universe’s origins and life’s building blocks across the Milky Way.

While "The Last of Us" has been widely acclaimed as one of the best shows on TV, that doesn't mean the series is flawless.

The Hubble Space Telescope celebrates 35 years of groundbreaking discoveries, stunning imagery, and a lasting impact on ...

The space-based observatory will scan the cosmos in 102 colors we can't see to unlock the secret history of the universe.

Pointed away from Earth about 404 miles overhead, the orbital observatory will circle the planet from north to south about 14 ...

From subatomic particles to galaxies billions of light-years away, the scale of the universe is beyond mind-blowing—yet most ...

"Cosmologists calculate the current theoretical size limit of structures to be 1.2 billion light-years, yet both of these structures are much larger – the Giant Arc is almost three times bigger and ...

If dark energy is weakening, as suggested by recent results, then the cosmos is far stranger than most physicists had ...

What will Happen in 2012 T he 26000year Suncycle according to the Mayan calendar will be coming to an end in 2012 With it the last segment of its subcycle constituting of 5200 years known as Kali Yuga ...

This is good and bad. At Epic Universe, you park in a massive, sickeningly hot parking lot. There are miles of new roads and ...

Earth has only one natural satellite, the moon, which is relatively large compared to its parent planet. It orbits Earth at ...

When cosmologists used different ways to measure the value of sigma 8, a number that denotes how clumpy the universe is, they ...