Astronomers Map Atmospheric Motion in Red Supergiant Star Antares
Astronomers have mapped the gas distribution and velocities in the atmosphere of the red supergiant star Antares, delivering insights into the fate of a star….
Astronomers have mapped the gas distribution and velocities in the atmosphere of the red supergiant star Antares, delivering insights into the fate of a star….
Launched in 2012, NASA’s Van Allen Probes are now celebrating their fifth year in space studying the Van Allen Radiation belts. Most satellites, not designed…
New research reveals that several of the planets in the TRAPPIST-1 system are at the right distance from their star for liquid water to exist…
New research from the Max Planck Institute shows that nucleolar size correlates with health and lifespan in organisms as diverse as roundworms, flies, and humans….
Astronomers are preparing for the Juno Spacecraft’s seventh science flyby over Jupiter, which is set to occur tomorrow. NASA’s Juno Spacecraft will make its seventh…
A newly published study from the Harvard-Smithsonian Center for Astrophysics reveals that UV light may have played a critical role in the emergence of life…
Astronomers have detected CH+ for the first time in the distant Universe, opening up a new window of exploration into a critical epoch of star…
After observing a nearby galaxy from which ultraviolet light is escaping, astronomers hypothesize that black holes may have punctured darkened galaxies and allowed light to…
New research shows that an anti-inflammatory drug that lowered inflammation without affecting cholesterol still reduced cardiovascular risk. A significant reduction in risk of recurrent heart…
NASA’s Lunar Reconnaissance Orbiter (LRO) captured an image of the Moon’s shadow over a large region of the United States during the total solar eclipse…
Hands-on experiments performed at Sandia National Laboratories’ Z machine contradict a long-standing but unproven assumption about the X-ray spectra of black holes. Z, the most…
Using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA), astronomers have measured the magnetic field of a galaxy nearly five billion light-years…
This newly released movie sequence of images from NASA’s Cassini Spacecraft offers a unique perspective on Saturn’s ring system. Cassini captured the images from within…
Mechanical computers could help explore an extremely unwelcoming planet. Scientists are working on a rover that might be able to better explore Venus. The planet’s…
This newly released image from NASA’s Cassini Spacecraft shows turbulent clouds are on top of the world at Saturn. NASA’s Cassini spacecraft captured this view…
NASA’s InSight Mission will be the first mission to focus on the deep interior of Mars, boosting our understanding of how all rocky planets formed….
This Hubble image of the week shows galaxy MCG+01-38-004 and galaxy MCG+01-38-005, which are located roughly 400 million light-years away. Phenomena across the Universe emit…
A team of astronomers has constructed the most detailed image ever of a star — the red supergiant star Antares. They have also made the…