Tag: Sensing the Universe & Multimessenger Astronomy
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NASA’s Hubble Shows Star Formation in Andromeda Galaxy Winding Down
NASA’s Hubble finds that star formation in the Andromeda galaxy has undergone a 500-million-year decline.
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NASA’s Hubble Provides Bird’s-Eye View of Andromeda Galaxy’s Ecosystem
Located 2.5 million light-years away, the majestic Andromeda galaxy appears to the naked eye as a faint, spindle-shaped object roughly the angular size of the full Moon. What backyard observers don’t see is a swarm of nearly three dozen small…
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NASA’s Hubble Traces Hidden History of Andromeda Galaxy
In the years following the launch of NASA’s Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby stellar island to our Milky Way — the…
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NASA’s Tiny BurstCube Mission Launches to Study Cosmic Blasts
Editor’s note, April 18, 2024: BurstCube deployed into orbit from the space station April 18, 2024. It will begin a one-month commissioning period before the start of science operations. NASA’s BurstCube, a shoebox-sized satellite designed to study the universe’s most…