ScienceAlert


We've received a strange signal from across the galaxy, and astronomers are struggling to understand what it means.
They know what's emitting the signals. It's a  neutron star named ASKAP J193505.1+214841.0 (ASKAP J1935+2148 for short), located in the plane of the Milky Way, some 15,820 light-years from Earth.



					
			

But the signals themselves are like none we've ever seen before. The star goes through periods of strong pulses, periods of weak pulses, and periods of no pulses at all.
What we don't know, according to a team led by astrophysicist Manisha Caleb of the University of Sydney in Australia, is why. The strange object...

Strange Radio Signal From Deep Space Baffles Scientists

Researchers using global robotic telescopes discovered an Earth-sized planet, SPECULOOS-3 b, orbiting an ultra-cool red dwarf within the Milky Way. This planet, tidally locked and likely lacking an atmosphere due to intense radiation, offers new insights into long-lived red dwarfs, which are anticipated to be among the last stars burning in the universe.

New Earth-Sized Planet Discovered Orbiting a Star That Will Live 100 Billion Years

Business Insider

NASA plans to launch a mini satellite into Earth's orbit that could revolutionize astronomy as we know it.

NASA is putting an 'artificial star' in orbit around Earth

The Independent

Two asteroids, including one large enough to end civilization, will hurtle past our planet this week.Researchers have given the 7,600 foot-long celestial object – the larger of the space rocks – the catchy name (415029) 2011 UL21. It’s nickname is Planet Killer: a title given to asteroids which are at least 6300-foot wide. It will fly past planet Earth at 58,000 miles per hour at approximately 4.14pm ET at a distance more than 17 times further away than the moon. Its size and proximity to the planet has seen Nasa brand it a “potentially hazardous asteroid”. Only those with a...

How to watch ‘planet killer’ asteroid big enough to ‘end civilization’ fly near Earth this week

IFLScience

It's possible our movement through the galaxy may affect our climate.

Encounter Between Sun And "Something Outside The Solar System" May Have Dramatically Cooled Earth

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Total Apex Sports & Entertainment

Do you know anyone who has dual nature? Such two-faced zodiac signs are friendly but they gossip about others behind their backs. They can lie to you without batting an eyelid. However, detecting a two-faced person isn’t easy for everyone. They often compliment their friends when they achieve a goal or change their wardrobe. But they will make negative remarks about you to someone else. What other traits do two-faced people have?

3 Zodiac Signs Who Are Two-Faced

Devra Lee

Disclaimer: This content was written by Devra Lee for general informational and entertainment purposes only. This service is to provide astrological information that has been researched, recorded, and observed by the author.

Horoscope of the day, Sunday, June 30th

LiveScience

The James Webb Space Telescope has caught a snapshot of two massive asteroids colliding in a nearby star system — and it could teach us about how common solar systems like our own are.

James Webb telescope reveals 'cataclysmic' asteroid collision in nearby star system

Picture a grand cosmic ballroom, where celestial dancers twirl and sway to the rhythm of an ancient melody. In this mesmerizing waltz, matter takes the lead, guiding spacetime through elegant curves and graceful bends. Spacetime, in turn, whispers to matter, dictating its path through the universe’s vast expanse. This...

Gravity's enigma: Cosmic dance of matter and spacetime in our elegant universe

UNIVERSITY PARK, Pa. — A recent discovery by NASA’s James Webb Space Telescope (JWST) confirmed that luminous, very red objects previously detected in the early universe upend conventional thinking about the origins and evolution of galaxies and their supermassive black holes. An international team, led by Penn State...

Tiny bright objects discovered at dawn of universe baffle scientists

In the vast expanse of our universe, new mysteries arise daily. Just when we think we understand the galaxies, a unique element or phenomenon emerges. Scientists are always on the chase to unravel these enigmas, and recently, yet another mysterious object has captured their interest. At the heart of our Milky Way galaxy, astronomers have identified an unusual object that defies the definition of any known celestial body, according to a study published in The Astrophysical Journal Letters.

The Milky Way galaxy holds an 'observationally unique' object unlike anything ever known

We’ve all seen the surreal footage of hydrothermal vents on the frigid ocean floor, spewing black plumes of super-hot water and teeming with life. A new study suggests that lower-temperature vents, common across Earth’s seafloor, may create life-supporting conditions on “ocean worlds” in our solar system.

Hydrothermal vents could support life on Jupiter's moons

Researchers have discovered three mysterious objects in the early universe that are challenging our understanding of galaxy formation and supermassive black holes. Using NASA’s James Webb Space Telescope, an international team led by Dr. Bing Wang and Dr. Joel Leja from Penn State University found these tiny galaxies, only a few hundred light years across, containing billions of stars and massive black holes. The objects are perplexing because they appear to have formed in a way that defies our current understanding of the universe’s early days.

Mysterious Ancient Galaxies Defy Expectations with Old Stars and Black Holes

A population of massive black holes whose origin is one of the biggest mysteries in modern astronomy has been detected by the LIGO and Virgo gravitational wave detectors. According to one hypothesis, these objects may have formed in the very early Universe and may compose dark matter, a mysterious substance filling the Universe. A team of scientists has announced the results of nearly 20-year-long observations indicating that such massive black holes may comprise at most a few percent of dark matter. Therefore, another explanation is needed for gravitational wave sources.

Black Holes and Dark Revelations: Gravitational Waves Provide New Clues to the Composition of Dark Matter

Astronomers using the Large Binocular Telescope in Arizona have taken a close-up picture of Jupiter's volcanic moon Io that rivals similar photos taken from space.

A telescope on Earth just took an unbelievable photo of Jupiter's moon

Space.com

A neighbor galaxy of the Milky Way could offer fresh clues in the 90-year-long quest to determine the nature of dark matter.

Dark matter clue? Mysterious substance may be interacting with itself in nearby galaxy

In the dark and starry cosmic realm of astrology, some of the zodiac signs have an inflated sense of their intellect. Intelligence is a highly favored trait and these signs can often perceive themselves as the smartest people in the room. These signs can sometimes let their intellectual pride get the better of them. Tag along with us as we delve into the three zodiac signs renowned for their self-professed intelligence.

3 Zodiac Signs Who Think They're Smart

It’s not a big moon relative to a few of its neighbors, but Jupiter’s Io is exceedingly active, with volcanoes by the hundreds spewing lava plumes dozens of miles above its surface, per NASA. Infrared tech aboard the space agency’s Juno probe mapped two such eruptions in February, returning valuable data on the mysterious happenings beneath Io’s surface. Researchers shared their insights on the matter in a paper published last week.

NASA Probe Spies Plumes Above Jupiter Moon's Lava Lakes

Particle physics is a branch of physics that investigates the fundamental constituents of matter and their interactions at the smallest scales. It delves into the nature of particles, their properties, and the forces governing their behavior. This field explores particles ranging from tiny subatomic particles like quarks and leptons to larger composite particles such as protons and neutrons. Understanding these fundamental entities and their interactions is crucial for comprehending the universe’s structure and the fundamental forces that shape it.

Particle physics – Top Ten Important Things You Need To Know

On Friday, June 28, the Expedition 71 crew members packed a U.S. cargo craft, cleaned up the International Space Station (ISS), studied futuristic piloting techniques, and conducted eye exams. NASA’s Boeing Crew Flight Test astronauts spent the end of their workweek reconfiguring a space botany facility. Cygnus Departure Preparations.

Space Station Crews Wrap Week: Starliner, Spacewalk, and Cargo Updates

NewsBreak

How Skipper CCDs Are Shattering Limits in Cosmic Observation

Researchers have recently utilized skipper charge-coupled devices (CCDs) on the 4.1-meter Southern Astrophysical Research Telescope to capture the first astronomical spectrum using this technology. Recent advancements...

How Skipper CCDs Are Shattering Limits in Cosmic Observation

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