Physicists have taken the Universe’s temperature, revealing the searing trillion-degree heat of the Big Bang’s first plasma.

The discovery of a superheated star factory that forms stars 180 times faster than our own Milky Way could help solve a ...

The Euclid telescope launched in 2023, hitching a ride on SpaceX's Falcon 9 to study the cosmos from the Sun-Earth Lagrange point 2, 1.5 million kilometers (932,000 miles) from Earth. Its job is a big ...

The discovery indicates how galaxies could have grown quickly when the universe was very young, solving a long-standing ...

Astronomers using data from ESA's Euclid and Herschel space telescopes have confirmed that star formation has already peaked ...

String theory unifies all the forces of nature. Forces that seem very different, such as gravity and electricity, are deeply ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called ...

Why are galaxies growing colder, and what does that mean for the cosmos? The latest results from the European Space Agency’s ...

Ten years after the Paris climate agreement, the limited progress we’ve made in reducing global warming means that there will ...

In 1980, Stephen Hawking gave his first lecture as Lucasian Professor at the University of Cambridge. The lecture was called "Is the end in sight for ...

When you imagine hitting a Florida beach you probably think of palm trees, waves, and sunshine no matter what time of year it ...