On August 7, 2023, the Sun emitted a powerful solar flare, peaking at 4:46 p.m. EDT. NASA’s Solar Dynamics Observatory
Continue readingWhat mystery of the space movie Crab Pulsar does it reveal?
The Crab Nebula is an awe-inspiring celestial spectacle, and now, combination of new observations from NASA’s Chandra X-ray Observatory and
Continue readingDid the NCC 1501 planetary nebula form with the end of the star?
NGC 1501, a planetary nebula, is an incredible sight to behold, Discovered by British astronomer William Herschel in 1787,
Continue readingHubble glimpses a galaxy cluster twinkling and shining like a diamond.
Seen a cluster of stars twinkling and glittering like diamonds in the night? What you may not know is that
Continue readingAstronomers have discovered an unexpectedly quiet and distant galaxy cluster.
The discovery of the most distant galaxy cluster, SPT-CL J2215-3537 (SPT2215 for short), is providing astronomers with some much-needed insight
Continue readingDo spiral stars provide an opportunity to learn about the early universe?
Astronomers have been captivated by a mysterious phenomenon occurring in the Small Magellanic Cloud, a satellite galaxy of the
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