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![www.theregister.com](/forums/proxy.php?image=https%3A%2F%2Fregmedia.co.uk%2F2019%2F08%2F12%2Fneutron_star.jpg&hash=5592abedc02601c3c92f6e17320a4d51&return_error=1)
Years after we detected two neutron stars crashing into each other, we're still picking up X-rays. We don't know why
'Discovering a new type of celestial source is very exciting' lead astroboffin tells us
![www.theregister.com](/forums/proxy.php?image=https%3A%2F%2Fregmedia.co.uk%2F2020%2F10%2F05%2Fexoplanet.jpg&hash=25ee59046cc93b78271452fdd9120e1a&return_error=1)
Pack your bags! Astroboffins spot 24 'superhabitable' exoplanets better than Earth at supporting complex life
Just a short 100 or more light years away
![www.theregister.com](/forums/proxy.php?image=https%3A%2F%2Fregmedia.co.uk%2F2020%2F10%2F13%2Fspaghetti.jpg&hash=87fd362949f5ca84f1d6e502569b7862&return_error=1)
![](/forums/proxy.php?image=https%3A%2F%2Fcdn.spacetelescope.org%2Farchives%2Fimages%2Fscreen%2Fpotw2041a.jpg&hash=a1092e0457f4e62657c978383d8757b0)
Free-floating Evaporating Gaseous Globule J025157.5+600606
![](/forums/proxy.php?image=https%3A%2F%2Fwww.nasa.gov%2Fsites%2Fdefault%2Ffiles%2Fthumbnails%2Fimage%2Fdownload.jpeg&hash=7d0ac1506990d9fbc340c39dc6b19998)
Officially known as IC 63, this nebula is located 550 ly away in the constellation Cassiopeia the Queen.
![](/forums/proxy.php?image=https%3A%2F%2Fwww.nasa.gov%2Fsites%2Fdefault%2Ffiles%2Fthumbnails%2Fimage%2Fpia24147.jpg&hash=b54513873c6972346bdf94a1e3c19763)
Just below the surface, about 1/3 of Mars is covered in ice.