Magnetic stellar activity plays a key role in exoplanet habitability. Astronomers have found evidence that some stars boast unexpectedly strong surface magnetic fields, a discovery that challenges current models of…
Category: Space
Mystery object that washed up on the Australian coast could be space junk, officials say
In this image made from video, a cylindrical object is seen on beach in Green Head, Australia, July 17, 2023. Authorities were investigating on Tuesday whether a cylindrical object about…
Virgin Galatic’s next spaceflight will include sweepstakes winners
This still image from a Virgin Galactic video shows the Galactic 01 mission spacecraft launching the first commercial flight from Spaceport City in New Mexico; Virgin Galactic’s next spaceflight will…
Two Supernovae Spew Cosmic Dust, Webb Confirms
Researchers using NASA’s James Webb Space Telescope have made major strides in confirming the source of dust in early galaxies. Observations of two Type II supernovae, Supernova 2004et (SN 2004et)…
Planet Survives Threat of Engulfment by Its Star
As stars like our sun swell in size with age, they can become large enough to engulf their inner planets. In May of this year, astronomers used the Zwicky Transient…
Astronomers observe subpulse drifting and nulling of pulsar PSR J0026–1955
Each pulse stack (pulse phase vs. pulse number) represents the variety of subpulse drifting sequences shown by PSR J0026–1955 at 400 MHz (using uGMRT). Bright yellow diagonally arranged pixels around…
Hubble views a galactic monster
Credit: ESA/Hubble & NASA, H. Ebeling The NASA/ESA Hubble Space Telescope has captured a monster in the making in this observation of the exceptional galaxy cluster eMACS J1353.7+4329, which lies…
Crowds cheer as India launches a lander and rover to explore the moon’s south pole
Indian spacecraft Chandrayaan-3, the word for “moon craft” in Sanskrit, blasts off from the Satish Dhawan Space Centre in Sriharikota, India, Friday, July 14, 2023. The Indian spacecraft blazed its…
Fiberview Camera And Success of DESI Early Data Release
The Dark Energy Spectroscopic Instrument (DESI) is designed to create a 3-D sky map that will allow researchers to measure the effects of dark energy on the universe’s expansion. The Yale…
Cheops Shows Scorching Exoplanet Acts Like a Mirror
Exoplanet LTT9779 b orbiting its host star. Image credit: Ricardo Ramírez Reyes (Universidad de Chile) Aside from the Moon, the brightest object in our night sky is planet Venus, whose…
