NGC 4731, a barred spiral galaxy in the Virgo cluster, is this week’s Hubble Picture…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
A technology demo on the Nancy Grace Roman Space Telescope will help increase the variety…
Shri Kulkarni, a distinguished professor at Caltech, has received the 2024 Shaw Prize in Astronomy…
Scientists used deep learning to analyze quasar spectral data from SDSS-III, successfully detecting 107 rare…
Gas bubbling up from a lava-covered surface on the exoplanet 55 Cancri e may feed…
Researchers say the first stars left behind distinctive flares that can be detected by a…
Scientists have discovered Gliese 12 b, an exoplanet similar in size to Venus and only…
Euclid’s first scientific images have revealed over 1.5 trillion orphan stars in the Perseus galaxy…
New research enhances understanding of atmospheric escape in exoplanets, focusing on classification and impacts on…
A new superconducting camera with 400,000 pixels offers unprecedented capabilities in low-noise, high-resolution imaging for…
A surprising deficiency of methane suggests that tidal heating has puffed up the atmosphere of…
This stunning Hubble Space Telescope image shows the jewel-bright spiral galaxy NGC 4689, which is…
This exoplanet is larger but seven times less massive than Jupiter and is the second…
NASA’s Hubble Space Telescope captured a striking image of a trio of stars, including the…
Researchers have developed a method to detect the first stars of the universe by observing…
The XRISM spacecraft, utilizing an instrument with only 36 pixels, revolutionizes our understanding of the…
An astrophysicist discovered a fiery red exoplanet with intense volcanic activity, influenced by tidal forces…
Astronomers have discovered a new Earth-sized planet, SPECULOOS-3b, orbiting a cold, Jupiter-sized star 55 light…