Category Astronomy/Space

The Cold Atom Lab (CAL) is the first facility in orbit to produce clouds of “ultracold” atoms, which can reach a fraction of a degree above absolute zero: -459ºF (-273ºC), the absolute coldest temperature that matter can reach. Nothing in nature is known to hit the temperatures achieved in laboratories like CAL, which means the orbiting facility is regularly the coldest known spot in the universe.

NASA’s Cold Atom Laboratory on the International Space Station is regularly the coldest known spot in the universe...

Astronomers using data from the NASA/ESA Hubble Space Telescope have employed a revolutionary method to detect dark matter in galaxy clusters...

Astronomers have discovered a young star undergoing a rare growth spurt – giving a fascinating glimpse into the development of these distant stellar objects.

A team of international researchers, including experts from the University of Exeter’s Physics and Astronomy department, have observed a rare stellar outburst on a newfound star, called Gaia 17bpi. Gaia 17bpi belongs to a group of stars known as FU Ori’s, named after the original member of the group, FU Orionis found in the Orion constellation.

Typically these FU Ori stars, which are less than a few million years old, are hidden behind thick clouds of dust and are therefore hard to observe...

As the brilliant comet 46P/Wirtanen streaked across the sky, NASA telescopes caught it on camera from multiple angles...