- 24 May, 2022
A New Type of Supernova Unlocks Thousand-Year-Old Stellar Mysteries
Around July 4, 1054, Chinese astronomers recorded a “guest star” that shone so brightly, it was visible in broad daylight for 23 days. The remnants
The Thriller of Betelgeuse’s Dimming Has Lastly Been Solved
In December 2019, astronomers observed an odd, dramatic dimming within the mild from Betelgeuse, a shiny purple star within the Orion constellation. They puzzled over
NASA Would possibly Put a Large Telescope on the Far Facet of the Moon
The universe is always beaming its historical past to us. As an illustration: Details about what occurred lengthy, lengthy in the past, contained within the
A New Math Shortcut Helps Describe Black Gap Collisions
What sorts of conditions may create such mergers? Researchers aren’t certain, since it is a newly opening frontier of the universe. However there are a
The Arecibo Observatory Was Like Household. I Could not Save It
Administration adjustments at Arecibo additionally signaled that the observatory nonetheless had a future. In 2011, SRI Worldwide—the storied nonprofit analysis group that developed the primary
The place’s the Darkish Matter? Search for Suspiciously Heat Planets
We’re bathing in an unsure universe. Astrophysicists usually settle for that about 85 % of all mass within the universe comes from unique, still-hypothetical particles
Excessive-Vitality Cosmic Ray Sources Get Mapped Out for the First Time
Instantly, sure shares have risen: particularly, three sorts of candidate objects that thread the needle of being comparatively widespread within the cosmos but probably particular
Did This Scorching-Scorching Planet Lose—and Regain—an Ambiance?
Laura Kreidberg, who directs analysis on exoplanet atmospheres on the Max Planck Institute, want to see an impartial evaluation of the info earlier than leaping
A New Snapshot of a Black Gap Reveals Its Mysterious Physics
Two years in the past, the Occasion Horizon Telescope (EHT) made headlines with its announcement of the primary direct picture of a black gap. Science