Researchers using the Gemini North telescope on Hawai’i’s Maunakea have detected the most energetic wind…
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.
When searching for extraterrestrial life, astronomers may want to look at planets with hydrogen-rich atmospheres.…
Invisible object has two companion stars visible to the naked eye. A team of astronomers…
The next generation of powerful Earth- and space-based telescopes will be able to hunt distant…
A reasonably small 4-8 m (~13-26 foot) asteroid recently flew by Earth, passing close to…
In the forests of the night lies a barred spiral galaxy called NGC 3583, imaged…
Gravitational-wave astronomy provides a unique new way to study the expansion history of the Universe.…
An analysis of 369 solar-like stars shows that solar brightness variations are extremely weak. The…
Computer models of merging neutron stars predicts new signature in the gravitational waves to tell…
Hawaii astronomer discovers massive extrasolar planet with Maunakea telescope. Our solar system has a king.…
The comet was first discovered in December 2019 by the ATLAS (Asteroid Terrestrial-impact Last Alert…
The recently retired infrared observatory was the only telescope to spot a far-off flash of…
The large near-Earth object is well known to astronomers and will get no closer than…
A model developed at the Faculty of Physics at the Technion, in collaboration with German…
These two Hubble Space Telescope images of comet C/2019 Y4 (ATLAS), taken on April 20…
A direct, observation-based test of one of the pillars of cosmology. The universe is full…
To support the next wave of human exploration, the Lunar Flashlight mission will look for…
Pulsars are dead stars that spin remarkably steadily – they are some of the most…