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Space: Astronomy Space: Astrophysics Space: Exploration Space: General Space: The Solar System
Published

Meteorites likely source of nitrogen for early Earth      (via sciencedaily.com)     Original source 

Micrometeorites originating from icy celestial bodies in the outer Solar System may be responsible f...

Offbeat: General Offbeat: Space Space: Astronomy Space: Astrophysics Space: Exploration Space: General
Published

Telescope detects unprecedented behavior from nearby magnetar      (via sciencedaily.com)     Original source 

Captured by cutting-edge radio telescope technology, a chance reactivation of a magnetar -- the Univ...

Chemistry: Biochemistry Physics: Optics Space: Astronomy Space: Astrophysics Space: Exploration Space: General Space: Structures and Features
Published

New proof for black hole spin      (via sciencedaily.com)     Original source 

The supermassive black hole at the heart of galaxy M87, made famous by the first picture of a black...

Space: Astronomy Space: Exploration Space: General Space: Structures and Features Space: The Solar System
Published

Metal scar found on cannibal star      (via sciencedaily.com)     Original source 

When a star like our Sun reaches the end of its life, it can ingest the surrounding planets and aste...

Chemistry: General Offbeat: General Offbeat: Paleontology and Archeology
Published

Chemical analyses find hidden elements from renaissance astronomer Tycho Brahe's alchemy laboratory      (via sciencedaily.com)     Original source 

Danish Tycho Brahe was most famous for his contributions to astronomy. However, he also had a well-e ...

Space: Astronomy Space: Astrophysics Space: Exploration Space: Structures and Features
Published

Stellar cradles and graves seen in farthest galaxy ever      (via sciencedaily.com)     Original source 

New observations have distinguished the sites of star formation and a possible site of star death fr...

Space: Astronomy Space: Astrophysics Space: Cosmology Space: General Space: Structures and Features
Published

Matter comprises of 31% of the total amount of matter and energy in the universe      (via sciencedaily.com) 

One of the most interesting and important questions in cosmology is, 'How much matter exists in the...