Gamma-ray Bursts: Black Hole Birth Announcements

seeing the photos from Webb up against photos from Hubble just makes me… I don’t even know like, wow! Look at that!

Tabby's Star, not an Alien megastructure is the cause of dimming of the 'most mysterious star in the universe'

A team of more than 200 researchers, including Penn State Department of Astronomy and Astrophysics Assistant Professor Jason Wright and led by Louisiana State University’s Tabetha Boyajian, is one step closer to solving the mystery behind the “most mysterious star in the universe.” KIC 8462852, or “Tabby’s Star,” nicknamed after Boyajian, is otherwise an ordinary star, about 50 percent bigger and 1,000 degrees hotter than the Sun, and about than 1,000 light years away. However, it has been inexplicably dimming and brightening sporadically like no other. Several theories abound to explain the star’s unusual light patterns, including that an alien megastructure is orbiting the star.

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TRAILER: “AFTER WE LEAVE” (2019)

Written and Directed by Aleem Hossain, “After We Leave” is a gritty sci-fi feature film about a man who has a once-in-a-lifetime chance to emigrate off Earth… only if he can find his estranged wife and convince her to come with him.

Winner: Best Feature Film at Sci Fi London Winner: Best Director at Berlin Sci Fi Film Fest

shit man this got me emotional

Powehi: black hole gets a name meaning 'the adorned fathomless dark creation'

Language professor in Hawaii comes up with name welcomed by scientists who captured first image of galactic phenomenon

Powehi means “the adorned fathomless dark creation” or “embellished dark source of unending creation” and comes from the Kumulipo, an 18th century Hawaiian creation chant. Po is a profound dark source of unending creation, while wehi, meaning honoured with embellishments, is one of the chant’s descriptions of po, the newspaper reported.

10 Amazing Space Discoveries by the World’s Largest Flying Observatory

On the night of May 26, 2010, the Stratospheric Observatory for Infrared Astronomy, or SOFIA, the world’s largest flying observatory, first peered into the cosmos. Its mission: to study celestial objects and astronomical phenomena with infrared light. Many objects in space emit almost all their energy at infrared wavelengths. Often, they are invisible when observed in ordinary, visible light. Over the last decade, the aircraft’s 106-inch telescope has been used to study black holes, planets, galaxies, star-forming nebulas and more! The observations have led to major breakthroughs in astronomy, revolutionizing our understanding of the solar system and beyond. To celebrate its 10 years of exploration, here’s a look at the top 10 discoveries made by our telescope on a plane:

The Universe’s First Type of Molecule

Scientists believe that around 100,000 years after the big bang, helium and hydrogen combined to make a molecule called helium hydride. Its recent discovery confirms a key part of our basic understanding of the early universe.

A New View of the Milky Way

More than a pretty picture, this panorama of cosmic scale reveals details that can help explain how massive stars are born and what’s feeding our Milky Way galaxy’s supermassive black hole.

When Planets Collide

A double-star system that is more than 300 light-years away likely had an extreme collision between two of its rocky planets. A similar event in our own solar system may have formed our Moon.

How A Black Hole Feasts

Fear not, the dark, my friend. And let the feast begin! Magnetic fields in the Cygnus A galaxy are trapping material where it is close enough to be devoured by a hungry black hole.

Somewhere Like Home

The planetary system around Epsilon Eridani, a star located about 10 light-years away, has an architecture remarkably similar to our solar system. What’s more, its central star is a younger, fainter version of our Sun.

A Quiet Place

Black holes in many galaxies are actively consuming material, but our Milky Way galaxy’s central black hole is relatively quiet. Observations show magnetic fields may be directing material around, not into, the belly of the beast.

The Great Escape

Ever wonder how material leaves a galaxy? The wind flowing from the center of the Cigar Galaxy is so strong it’s pulling a magnetic field — and the mass of 50 to 60 million Suns — with it.

Exploding Star, New Worlds

What happens when a star goes boom? It turns out that supernova explosions can produce a substantial amount of material from which planets like Earth can form.

Stellar Sibling Rivalry

They say siblings need time and space to grow, but here’s one that really needs some room. A newborn star in the Orion Nebula is clearing a bubble of space around it, preventing any new luminous family members from forming nearby.

Clues to Life’s Building Blocks

Radiation from stars is making organic molecules in nebula NGC 7023, also known as the Iris Nebula, larger and more complex. The growth of these molecules is one of the steps that could lead to the emergence of life under the right circumstances.

SOFIA is a modified Boeing 747SP aircraft that allows astronomers to study the solar system and beyond in ways that are not possible with ground-based telescopes. Find out more about the mission at www.nasa.gov/SOFIA.

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A Russian zoo is home to a unique animal - the liger. It is half-lioness, half-tiger. Mother Zita is pictured licking her one month old liliger cub 

Pls tell me interesting facts about stars

Interesting facts about stars:

Heavy stars blow up and make heavier elements like gold. So, every bit of gold you’ve ever seen, worn, or touched came from the dying explosion of a star. Other elements made in supernovae include anything on the periodic table heavier than iron

Heavy stars blow up when they start fusing iron. Meaning, the iron in your frying pan, car, and your blood killed a star at least 3 times the mass of the sun.

Some massive stars that die end up compressing all their mass into a star about 6 miles across, or about the size of a city. This is called a neutron star.

To put this in perspective, these stars start out 3 times as big as our sun and all of their mass is crushed into something the size of a city. The space between atoms is squished away, and the protons and electrons combine to form neutrons. 

Neutron stars are literally as dense as atomic nuclei

Most stars come in pairs

The most common stellar type is a red dwarf, which is a small, red, dim, cool star.

Honestly, that’s just the first few that come to mind, space is really crazy.