To determine the amount of energy or radiation at the center of the Milky Way, researchers had to peer through a galaxy packed with more than 200 billion stars and harbors dark patches of interstella…
Calcium-rich supernova examined with X-rays for first time – Mirage News
Most of the calcium in the universe – including the very calcium in our teeth and bones – was created in the last gasp of dying stars. Called…
Most of the calcium in the universe – including the very calcium in our teeth and bones – was created in the last gasp of dying stars.
Called “calcium-rich supernovae,” these stellar explosions are so rare that astrophysicists have struggled to find and subsequently study them. The nature of these supernovae and their mechanism for creating calcium, therefore, have remained elusive.
Now a Northwestern University-led team has potentially uncovered the true nature of these ra…
Here is the best place on Earth to see stars, according to science – Live Science
The stars literally twinkle less here because there is hardly any ‘atmospheric turbulence’ — a phenomenon that confounds scientists the world over.
Good news: Scientists have found the absolute best place on Earth
for romantic stargazing!
Bad news: It’s literally next-door to the South Pole.
The hotspot (or cold spot, in this case) is called Dome A, and is located on a plateau near central Antarctica
, roughly 2.5 miles, (4 kilometers) above sea-level. In a new study published July 29 in the journalNature
, researchers found that the conditions at Dome A are positively perfect for staring at the cosmos with minimal interference from E…
A young sub-Neptune-sized planet offers clues on planet formation and evolution – techtoday19
Using radial-velocity data from the Habitable-zone Planet Finder, astronomers at the Penn State have characterized a young planet named K2-25b. The planet is slightly smaller in size than Neptune and orbits an M-dwarf star.Astronomers characterized the planet…
Using radial-velocity data from the Habitable-zone Planet Finder, astronomers at the Penn State have characterized a young planet named K2-25b. The planet is slightly smaller in size than Neptune and orbits an M-dwarf star.
Astronomers characterized the planets mass, radius, and the tilt of its orbit.
The planet was originally detected using the Kepler spacecraft by observing a dip in the host stars light caused by the planet crossing in front of or transiting the star and blocking some of th…
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