In the constellation Cetus, located about 250 million light-years from Earth, sits the elliptical galaxy NGC 547. This galaxy is the subject of a stunning image the NASA Hubble Space Telescope captured. The photograph reveals NGC 547 shining brightly just below the center of the frame, with its companion galaxy NGC 545 visible near the […]
Hubble Captures Highly Energetic Galaxy NGC 547 Read More »
According to recent research, irregularities in the cooling process of molten iron in the Earth’s core are responsible for variations in the planet’s magnetic field. Why do satellite operations and compass readings experience interference that results in inaccurate directions not aligned with true north due to the irregularities in the Earth’s magnetic field? Earth’s magnetic
Cause Of Earth’s Magnetic Field Anomalies Identified Read More »
Kathleen Mandt Kathleen Mandt, a planetary scientist at Johns Hopkins College’s Applied Physics Research laboratory. In her Perspectives piece published in the journal Science, Kathleen Mandt highlights the scientific value of a dedicated Uranus probe. Uranus, one of the least explored planets in our solar system, has only been visited once by a spacecraft, Voyager
Planetary Scientist Argues for Sending a Dedicated Probe to Uranus Read More »
A pair of researchers, hailing respectively from the University of Calgary in Canada and the University of Cambridge in the UK, have found that analyzing rocks from Duluth, Minnesota, may yield understanding about the development of the ancient atmosphere on Mars. Duluth Rocks versus Mars Rocks In their publication in the journal Science Advances, Benjamin
Using Minnesota Rocks To Illustrate How An Atmosphere Could Have Formed On Mars Read More »
A group of researchers has discovered a previously unknown ring system around a dwarf planet located at the outer edge of the solar system. This ring system is unique in that it orbits much farther out than other known ring systems, which challenges current theories about the formation of ring systems. The ring system around
A New Ring System Found in Our Solar System Read More »
Above the islands of Hawaii on January 28th, a green laser was seen piercing the evening sky, silently tracing a course towards the horizon such as a stutter in the Matrix’s code. The scene was captured on camera from a telescope atop Hawaii’s tallest peak.You could check out the scanning laser in the footage below.
Ominous Green Lasers Shot Over Hawaii Did Not Come From NASA Satellite After All Read More »
Utilizing the AstroSat satellite, astronomers from the University of Calgary, Canada, have identified twenty supernova remnants (SNRs) in the Andromeda Galaxy that exhibit diffuse ultraviolet emission. The finding, presented in a research paper released on January 25 on the arXiv preprint server, can help us better comprehend the beginning and properties of ultraviolet emission in
A worldwide team of space scientists reports that the moon exerts a tidal effect on the plasmasphere. For their paper released in the journal Nature Physics, the group used information from multiple spacecraft over an almost 40-year period to gauge tidal perturbations in the plasmapause. Balázs Heilig, with the Institution of Earth Physics and Space
Proof Discovered of Tidal Effect on the Plasmasphere Read More »
The Jinping Underground Nuclear Astrophysics (JUNA) collaboration has reported a recent direct measurement of the cross-section of an essential stellar neutron source reaction, 13C(α, n)16O. The study research was published in Physical Review Letters on September 23. By reaching the most accurate cross-sectional measurement of this reaction at astrophysical energies so far, the study research
New Measurement Of Stellar Neutron Source Reaction Fixes Long-Standing Discrepancies Read More »
Utilizing the MeerKAT radio telescope, astronomers from the Max Planck Institution for Radio Astronomy (MPIfR) in Bonn, Germany, and elsewhere have detected 13 current pulsars in the globular cluster Omega Centauri. The finding was detailed in a paper released in the Monthly Notices of the Royal Astronomical Society. Pulsars are greatly magnetized, rotating neutron stars
Thirteen Recent Pulsars Discovered with MeerKAT Read More »