Help discover the origins of meteor showers by spotting shooting stars

By Layal Liverpool Marius Heil/EyeEm/Getty Images I WANT to hunt for shooting stars, but it’s cold outside so I’m starting the search from my living room. You can do the same by joining the Radio Meteor Zoo project online. If you have ever seen a shooting star, you were probably witnessing a small solid object … Read more

3 newly discovered worlds risk doom orbiting too close to dying stars

Astronomers have spotted three new exoplanets orbiting dangerously close to their parent stars, on the brink of extinction.  The three exoplanets, named TOI-2337b, TOI-4329b and TOI-2669b, were discovered using NASA’s Transiting Exoplanet Survey Satellite (TESS) and the W. M. Keck Observatory’s High-Resolution Echelle Spectrometer (HIRES) in Hawaiʻi. “These planets are in such extreme places that … Read more

Exomoon around Jupiter-like planet possibly spotted by Kepler telescope

A confident detection of a moon orbiting a planet beyond our solar system – called an exomoon – has eluded astronomers so far, but they have found a new candidate Space 13 January 2022 By Leah Crane The exomoon candidate may be orbiting a planet called Kepler-1708b Helena Valenzuela Widerström Astronomers have spotted signs of … Read more

Streams of stars orbiting the Milky Way shed light on galaxy’s dark matter

Stellar groupings orbiting in the outskirts of the Milky Way shed new light on the evolution of our galaxy as well as the elusive dark matter that surrounds it. Scientists from the Carnegie Institution for Science mapped a dozen associations of stars that orbit within the gaseous halo that envelopes our galaxy, the Milky Way. … Read more

The Solar System Exists Inside a Giant, Mysterious Void, And We Finally Know Why

The Solar System floats in the middle of a peculiarly empty region of space. This region of low-density, high-temperature plasma, about 1,000 light-years across, is surrounded by a shell of cooler, denser neutral gas and dust. It’s called the Local Bubble, and precisely how and why it came to exist, with the Solar System floating … Read more

Star formation: Watch the best ever simulation of a cosmic cloud

A computer simulation tracks 9 million years of evolution within a stellar nursery – also known as a giant molecular cloud – in which stars are born Space 11 January 2022 By Chen Ly The most detailed simulations to date of giant molecular clouds (GMCs) hint that we may need to rethink our understanding of … Read more

Stars might be forming much faster than expected, new study suggests

Stars might be born much faster than previously expected, a new study by scientists using China’s huge radio super telescope has found.  Chinese astronomers used the Five-hundred-meter Aperture Spherical Telescope (FAST), the largest radio-telescope in the world, to probe the magnetic field inside a molecular cloud called Lynds 1544. Located in the Taurus constellation, some … Read more

What We Learned From a Dead Star Erupting With The Fire And Fury of 100,000 Suns

In a nearby galaxy, a rare kind of dead star erupted into a giant outburst. This in itself may not be so peculiar; but, for the first time, changes in its brightness during this event have been documented in detail, giving scientists a window into understanding the processes that produce these colossal flares.   The … Read more

Astronomers Discovery a Brand New Type of Nebula, And It’s Very Cool

Most Universe Today readers are familiar with nebulae. They’re gaseous structures lit up with radiation from nearby stars, and they’re some of nature’s most beautiful forms. With the help of amateur astronomers who laid the groundwork, an international team of astronomers has discovered a new type of nebulae around binary stars that they’re calling galactic … Read more

Astronomers Discover One of The Biggest Structures Ever Seen in The Milky Way

Roughly 13.8 billion years ago, our Universe was born in a massive explosion that gave rise to the first subatomic particles and the laws of physics as we know them. About 370,000 years later, hydrogen had formed, the building block of stars, which fuse hydrogen and helium in their interiors to create all the heavier … Read more