Extreme flare on young Sun-like star signals wild environment for exoplanet development
An artistic depiction of an eruption from HD 283572, a nearby young star. Credit: CfA/Melissa Weiss Astronomers have detected an ...
Tag: star
Astronomers observe accretion explosion of young variable star
Optical and infrared light curves for the V1741 Sgr over a period of approximately 8 years, from 2015 to mid-2023. ...
Lightest black hole or heaviest neutron star? MeerKAT discovers a mysterious object in the Milky Way
Artist's impression of the system assuming the massive companion star is a black hole. The brightest background star is its ...
Astronomers discover spark of star birth over billions of years
Credit: Radiography: NASA/CXC/SAO; Optics: NASA/ESA/STScI; IR: NASA/ESA/CSA/STScI/Milisavljevic et al, NASA/JPL/CalTech; Image processing: NASA/CXC/SAO/J. Schmidt and K. Arcand Astronomers have completed ...
NGC 2403 XMM4 is a super-Eddington neutron star, study finds
Twenty-year light curve of NGC 2403 XMM4 obtained from observations of Swift (blue boxes), Chandra (magenta diamonds), XMM-Newton (green circles) ...
Baby Yoda is getting his own ‘Star Wars’ movie
On the big screen, it's coming. Baby Yoda, who has become an interplanetary mascot in the “Star Wars” universe for ...
Did LIGO and Virgo detect a dark matter star merger?
Gravitational waves are ripples in the structure of space-time that travel at the speed of light. These are produced during ...
Criticism of Israel in Washington and Ben Gvir: We are not another star on the American flag
Criticism continued in Washington denouncing the Israeli war on Gaza and plans to displace Palestinians from the Strip, while an ...
Secret Vulnerabilities of Cancer’s ‘Death Star’ Protein Revealed
A three-dimensional image showing the human protein KRAS (blue) interacting with RAF1 (yellow), one of its main partners. The blue ...
TCP J1822 is a symbiotic star, according to observations
Light curve of TCP J1822. Credit: Monthly Notices of the Royal Astronomical Society (2023). DOI: 10.1093/mnras/stad3121 Using the Himalayan Chandra ...
