In a surprising discovery, astronomers using two Maunakea Observatories – W. M. Keck Observatory and…
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.
The National Science Foundation expects it will be several weeks before disassembly of the telescope…
Just after sunset on the evening of December 21, 2020, Jupiter and Saturn will appear…
Australian telescopes and European satellite combine to reveal unexpected motions among the Galaxy’s rarest objects.…
In 1838, Friedrich Wilhelm Bessel won the race to measure the first distance to a…
Astronomers using data from the ongoing VLA Sky Survey (VLASS) have found a number of…
Scientists have discovered a rare object called the Blue Ring Nebula, a ring of hydrogen…
Scientists working with data from the Sloan Digital Sky Surveys’ Apache Point Observatory Galactic Evolution…
A new study lead by GSI scientists and international colleagues investigates black-hole formation in neutron…
Following a review of engineering assessments that found damage to the Arecibo Observatory cannot be…
The Blue Ring Nebula, which perplexed scientists for over a decade, appears to be the…
Johns Hopkins University’s study of 10 billion years of microwaves reveals a warming predicted by…
It’s one of the big cosmology debates: the universe is expanding, but how fast exactly?…
By studying the site of a spectacular stellar explosion seen in April 2020, a Chalmers-led…
Observed with the NASA/ESA Hubble Space Telescope, the faint galaxy featured in this image is…
Light from distant galaxies reveals important information about the nature of the universe and allows…
New analysis of gravitational-wave data leads to wealth of discoveries. An international research collaboration including…
The first mining experiments conducted in space could pave the way for new technologies to…