Collaborate Disseminate
NASA has released a huge new report that astronomers are calling Hubble’s magnum opus. Analyzing 30 years of data from the famous space telescope, the new study makes the most precise measurement yet of how fast the universe is expanding.Continue Readi… Continue reading Hubble’s “magnum opus”: most precise measurement of universe’s expansion
Astronomers have discovered what may be the brightest pulsar in the sky. Despite its intense light the pulsar has long evaded detection, and was only revealed thanks to a telescope equipped with some cosmic “sunglasses.”Continue ReadingCategory: Space,… Continue reading Telescope “sunglasses” reveal brightest extragalactic pulsar ever found
Astronomers have discovered a strange intergalactic ring that may be the first of its kind found. The large radio circle lurks between the Milky Way and a neighboring galaxy, and its discoverers suggest it may be the remains of an unusual supernova.Con… Continue reading Mysterious intergalactic ring may be a first-of-its-kind discovery
Hubble has spotted the most distant single star ever seen, about 12.9 billion light-years from Earth. The light from this star was emitted not long after the Big Bang, and has been magnified by a foreground galaxy and stretched out by the expansion of … Continue reading Hubble spots most distant single star ever seen, near dawn of universe
A strange star just got even stranger. In the midst of its death throes, the star V Hya has been belching out a series of rings and plumes of materials, in a pattern never before seen from a dying star.Continue ReadingCategory: Space, ScienceTags: Astr… Continue reading Dramatic dying star blows smoke rings in unique celestial show
The James Webb Space Telescope has snapped its first in-focus image. The milestone comes after the mission team spent the last few weeks aligning its mirrors, and the telescope is now set to meet or even exceed its original science goals. It was also r… Continue reading James Webb snaps first in-focus image – and photobombs another spacecraft
As mysterious as fast radio bursts (FRBs) are, they’re now so common that they’re at risk of becoming mundane. But a newly discovered signal deepens the mystery with a few oddities – it hails from an unexpected region of space, and its pulses are about… Continue reading Ultra-fast radio burst could usher in whole new class of space signals
German astronomers have discovered a new type of star, and exactly how these weird white dwarfs came to be remains a mystery. The stars are covered in a layer of “ash” that’s usually produced by burning helium, indicating they may have formed through c… Continue reading Astronomers discover new type of star with puzzling origins
Astronomers believe they’ve detected the first “rogue” black hole, roaming the galaxy alone. The object made itself known when it passed in front of a background star, bending the light with its extreme gravity.Continue ReadingCategory: Space, ScienceT… Continue reading First-ever “rogue” black hole discovered zipping through the galaxy
Although it should be extremely common in the universe, dark matter has proven tricky to detect. Now researchers have proposed an intriguing new method to spot it – looking for shock waves as dark matter “asteroids” collide with stars.Continue ReadingC… Continue reading “Dark matter asteroids” could be spotted colliding with stars