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Hubble spots a ‘superbubble’ in a beautiful emission nebula

The Hubble Space Telescope has captured an image of the beautiful and mysterious nebula N44, which has a hole hundreds of light-years wide in its center......»»

Category: topSource:  digitaltrendsNov 6th, 2021

We may have spotted the first magnetar flare outside our galaxy

Not all gamma-ray bursts come from supernovae. Enlarge / M82, the site of what's likely to be a giant flare from a magnetar. (credit: NASA, ESA and the Hubble Heritage Team) Gamma rays are a broad category of high-energy.....»»

Category: topSource:  arstechnicaRelated NewsApr 24th, 2024

NASA"s Chandra releases timelapse movies of Crab Nebula and Cassiopeia A

New movies of two of the most famous objects in the sky—the Crab Nebula and Cassiopeia A—are being released from NASA's Chandra X-ray Observatory. Each includes X-ray data collected by Chandra over about two decades. They show dramatic changes in.....»»

Category: topSource:  physorgRelated NewsApr 24th, 2024

See the Southern Ring Nebula in 3D

Planetary nebula are some of nature's most stunning visual displays. The name is confusing since they're the remains of stars, not planets. But that doesn't detract from their status as objects of captivating beauty and intense scientific study......»»

Category: topSource:  physorgRelated NewsApr 24th, 2024

Celebrate Hubble’s 34th birthday with this gorgeous nebula image

Tomorrow is the 34th anniversary of the launch of the Hubble. To celebrate, Hubble scientists have shared an image of the striking Little Dumbbell Nebula......»»

Category: topSource:  digitaltrendsRelated NewsApr 23rd, 2024

How creating less-gassy cows could help fight climate change

A Curtin University study has revealed breeding less-flatulent cows and restoring agricultural land could significantly reduce rising methane emission levels, which play a considerable role in climate change......»»

Category: topSource:  marketingvoxRelated NewsApr 23rd, 2024

Daily Telescope: The ambiguously galactic duo

Hubble continues to deliver the goods. Enlarge / This image from the NASA/ESA Hubble Space Telescope features NGC 3783, a bright barred spiral galaxy about 130 million light-years from Earth. (credit: ESA/Hubble & NASA, M. C. Ben.....»»

Category: topSource:  arstechnicaRelated NewsApr 23rd, 2024

Scientists develop novel aggregation-induced emission carbon dots for bioimaging

Carbon dots (CDs) are an intriguing class of nanomaterials that have attracted a great deal of attention in recent years. These carbon-based materials possess excellent fluorescence properties, making them highly appealing for a wide range of applica.....»»

Category: topSource:  physorgRelated NewsApr 19th, 2024

Hubble discovers over 1,000 new asteroids thanks to photobombing

Astronomers have used 19 years' worth of Hubble data to detect over 1,000 previously unknown asteroids in our solar system......»»

Category: topSource:  digitaltrendsRelated NewsApr 18th, 2024

Hubble goes hunting for small main belt asteroids

Like boulders, rocks, and pebbles scattered across a landscape, asteroids come in a wide range of sizes. Cataloging asteroids in space is tricky because they are faint and they don't stop to be photographed as they zip along their orbits around the s.....»»

Category: topSource:  physorgRelated NewsApr 18th, 2024

You"ll wish you could purchase this beautiful custom Fallout gaming PC

You may not be able to buy this gorgeous custom Fallout gaming PC but you can still ogle it all you want......»»

Category: topSource:  informationweekRelated NewsApr 17th, 2024

James Webb Space Telescope data pinpoint possible aurorae on a cold brown dwarf

Using new observations from the James Webb Space Telescope (JWST), astronomers have discovered methane emission on a brown dwarf, an unexpected finding for such a cold and isolated world. Published in the journal Nature, the findings suggest that thi.....»»

Category: topSource:  physorgRelated NewsApr 17th, 2024

Study uses thermodynamics to describe expansion of the universe

The idea that the universe is expanding dates from almost a century ago. It was first put forward by Belgian cosmologist Georges Lemaître (1894–1966) in 1927 and confirmed observationally by American astronomer Edwin Hubble (1889-1953) two years l.....»»

Category: topSource:  physorgRelated NewsApr 15th, 2024

Hubble spots a bright galaxy peering out from behind a dark nebula

A new image from the Hubble Space Telescope shows a galaxy partly hidden by a huge cloud of dust known as a dark nebula......»»

Category: topSource:  digitaltrendsRelated NewsApr 15th, 2024

This beautiful nebula holds a starry mystery at its heart

A gorgeous nebula turns out to hold a surprise at its center: a pair of stars that don't match as they should......»»

Category: topSource:  digitaltrendsRelated NewsApr 13th, 2024

The beautiful nebula holds a starry mystery at its heart

A gorgeous nebula turns out to hold a surprise at its center: a pair of stars that don't match as they should......»»

Category: topSource:  digitaltrendsRelated NewsApr 12th, 2024

This Anker portable projector is on sale for $400 — 50% off!

The Anker Nebula Vega portable projector, featuring a built-in battery and the Android TV interface, is on sale from Crutchfield for $400 after a 50% discount......»»

Category: topSource:  digitaltrendsRelated NewsApr 12th, 2024

Stellar winds of three sun-like stars detected for the first time

An international research team led by a researcher from the University of Vienna has for the first time directly detected stellar winds from three sun-like stars by recording the X-ray emission from their astrospheres, and placed constraints on the m.....»»

Category: topSource:  physorgRelated NewsApr 12th, 2024

If Europa has geysers, they"re very faint

In 2013, the Hubble Space Telescope spotted water vapor on Jupiter's moon Europa. The vapor was evidence of plumes similar to the ones on Saturn's moon Enceladus. That, and other compelling evidence, showed that the moon has an ocean. That led to spe.....»»

Category: topSource:  physorgRelated NewsApr 10th, 2024

New Mexico EV mandate will remain in place, despite opposition from auto dealers

The New Mexico Automotive Dealers Association and Garcia Automotive Group have opposed the state's EV mandate to adopt California's zero-emission vehicle rules......»»

Category: topSource:  autonewsRelated NewsApr 9th, 2024

Hubble peers at pair of closely interacting galaxies

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two galaxies interacting due to gravity: NGC 5996 (the large spiral galaxy) and NGC 5994 (its smaller companion, in the lower left o.....»»

Category: topSource:  informationweekRelated NewsApr 8th, 2024