The Helix Nebula. Credit: X-ray: NASA/CXC/SAO/Univ Mexico/S. Estrada-Dorado et al.; Ultraviolet: NASA/JPL; Optical: NASA/ESA/STScI (M. Meixner)/NRAO (T.A. Rector ...

After tracking a puzzling X-ray signal from a dying star for decades, astronomers may have finally explained its source: The old star might have destroyed a nearby planet. Dating back to 1980, X ...

Helix Nebula’s X-ray emissions linked to planetary destruction White dwarf WD 2226-210 may be accreting planetary debris Researchers suggest a Jupiter-like planet was torn apart ...

In this image from NASA's Spitzer Space Telescope, "cometary knots" on the Helix Nebula show blue-green heads caused by excitation of their molecular material from shocks or ultraviolet radiation.

It contains a pulsar, designated PSR J1811−1925, and a pulsar wind nebula. The PWN in G11.2−0.3 is powered by PSR J1811−1925, which is located near the SNR's shell.

Orion Nebula, a huge, star-forming nebula in the constellation Orion is an example of emission nebula. It is home to a star cluster defined by four massive stars known as the Trapezium. The Helix ...

An experiment bludgeoning special lead atoms with high-speed particles has revealed a shocking surprise. Far from the perfect sphere physicists from the University of Surrey expected to find, the ...

Unistellar, a French company, exclusively makes smart telescopes and has been selling them since 2020. The Odyssey Pro and ...

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