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The Fastest Star in the Milky Way Will Test Relativity

Astronomers have discovered another S star, the population of stars that orbits the Milky Way's SMBH. This one is the fastest of them all, and also comes closest to the SMBH. It will let astronomers test relativity, especially the Lense-Thirring effect. from Universe Today https://ift.tt/ZiaLWP4 via IFTTT

Whoa! The JWST's Ancient Galaxies Are Much More Massive Than Thought

When the JWST peered into the ancient Universe, it found surprisingly massive galaxies. These galaxies were so massive they challenged our understanding of how quickly galaxies can assemble. But new research says that multitudes of low-mass stars are hiding in these galaxies, and they're actually even more massive than we thought. When will it end? from Universe Today https://ift.tt/dl7VQuz via IFTTT

What Can We Actually Find on an Exoplanet? Part 3: Reading the Face of a Planet

A single pixel of light holds astonishing detail. How ocean glint, rotational mapping, and the vegetation red edge let us read a distant planet's oceans, continents, and even forests, all without ever resolving it as more than a point. from Universe Today https://ift.tt/EanDP1q via IFTTT

Life On Earth May Have Had A Cold Start

Nitrous oxide (otherwise known as laughing gas) is likely a key atmospheric component of life in the cosmos. from Universe Today https://ift.tt/cgUMb3W via IFTTT

Even Near a Supermassive Black Hole, Stars Enrich the Interstellar Medium

Astronomers know that evolved AGB stars shed their outer layers, contributing to the makeup of the interstellar medium. But new JWST observations show this can happen even near a supermassive black hole, where powerful radiation could obliterate molecules. from Universe Today https://ift.tt/ZDEO05V via IFTTT

Webb Captures Clearest Image Yet of the Lion Nebula

The NASA/ESA/CSA James Webb Space Telescope has captured images of NGC 2392 (also known as the Lion Nebula), which Hubble previously imaged in 2000. from Universe Today https://ift.tt/LtiYsTo via IFTTT

Massive Exoplanets Could Form Around Supermassive Black Holes

Black holes aren't just engines of inexorable destruction. They're complex regions of space and time, and under the right conditions, giant planets can form in their AGN disks. from Universe Today https://ift.tt/PFg8Mf3 via IFTTT