Extragalactic astronomy
-
aless
This Fuzzy Image Shows a Spiral Forming Soon After the Big Bang
BRI1335-0417, an early galaxy with spiral arm structures.Image: ALMA (ESO/NAOJ/NRAO), T. Tsukui & S. Iguchi A team of Japanese astronomers…
Read More » -
academic disciplines
Tons of Invisible Asteroid and Comet Dust Falls on Us Every Year
Imperceptibly small bits of dust from space fall to Earth in a perpetual microscopic meteor shower.Image: NASA/Bill Ingalls Some 10,000…
Read More »