Spectra of different stellar types. On the left, scaled and vertically shifted flux from NewEra stellar grid is shown on the y-axis and wavelength is shown in microns on the
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AI combed Hubble’s archive, saw hundreds of cosmic anomalies
View larger. | AI combed Hubble’s archive, revealing – among hundreds of other discoveries – these 6 previously undiscovered, weird, and fascinating astrophysical objects. Of these 6, 3 are lenses
This Rapidly Growing Black Hole Is Challenging Super-Eddington Accretion
Why are SMBH in the early Universe so massive? According to astrophysical models, these extraordinarily large SMBH haven’t had time to become so massive. Super-Eddington accretion might explain it, but
The Rubin Observatory Will Rapidly Detect More Supernovae
It’s been about one millennia since humans directly observed a core-collapse supernova in the Milky Way. That’s strange, since there should be 1 or 2 every century. By working with
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Spectroscopic observations of β Pic obtained on April 29, 2025. The HARPS spectrum is not flux-calibrated and was simply renormalized to a flux level similar to that of the STIS
For a long time, scientists assumed that Earth’s water was delivered by asteroids and comets billions of years ago. This coincided with the Late Heavy Bombardment (ca. 4.1 to 3.8
The 1970s were a pivotal decade in the annals of UFO sightings, with a crescendo of reports that captivated the public’s imagination and piqued the interest of both researchers and
WASHINGTON — Gen. Michael Guetlein, head of the Golden Dome missile defense program, said the success of this effort depends on the ability to field defenses that are both scalable
This new James Webb Space Telescope image shows the galaxy cluster MACS J1149.5+2223, or MACS J1149 for short. It’s located about 5 billion light-years away in the constellation Leo the
In an age where every smartphone boasts advanced camera capabilities, elevating your photography experience can still feel like a challenging quest. Enter the APEXEL 50x Telephoto Lens, a remarkable addition
File: A SpaceX Falcon 9 rocket stands in launch position at Space Launch Complex 4 East (SLC-4E) at Vandenberg Space Force Base ahead of the launch of the NROL-57 mission.
WASHINGTON — NASA and the Department of Energy have agreed to work together on development of nuclear reactors for the moon as industry awaits the release of a final call
Location of Dale’s base camp on the shore of Lake Untersee, Antarctica — Google Earth Keith’s note: A quick snapshot of the weather at Lake Untersee and A forecast for
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