Astrophysics

Earth’s new semi-trailer sized “quasi-moon” joined us 2,100 years ago

Webb receives intergalactic smoke signal from most distant organic molecules

First chemical signature of a Pair-Instability Supernova from massive first stars

Betelgeuse confounds scientists yet again by getting 50% brighter

Mysterious Milky Way “dashes” may be caused by central supermassive black hole

You may have missed… foot arches give us a spring in our step; self-healing artificial skin; faintest galaxy seen in the early universe; and termite mounds

Citizen scientists find three new exoplanets from Kepler’s final days

Neutron star surface explosions explained by element creation in lab

Australian telescope pokes holes in what little we think we know about fast radio bursts

News

Plasma accretion disk around black holes recreated in the lab

First fast radio burst with a reversible magnetic field discovered

Webb Space Telescope spots asteroid belt around star 25 light-years away

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