The Gaia mission, launched by the European Space Agency, has completed a decade of groundbreaking astronomical observations, collecting over three trillion data points on two billion stars and ...
According to NASA, "there are hundreds of them"—massive black holes roaming space. It is now emerging and reshaping the ...
The study of exoplanets has come a long way since the first detection of a planet orbiting a star other than the Sun in 1995.
A small piece of space rock that lingered near Earth last year, which was dubbed its temporary “mini-moon” may have been a ...
Kepler was one of the most successful exoplanet-hunting missions so far. It discovered 2,600 confirmed exoplanets—almost half ...
Gaia was launched on December 19, 2013, and began scanning the stars in July 2014. It mapped over two billion stars, ...
On March 15, 2024, a space-based observatory detected bursts of low-energy X-rays from deep in the ancient universe, ...
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