"Look at this," says Erica's message. She is poring over the very first images from the brand new James Webb Space Telescope (JWST).
Astronomy
Feb 25, 2023
409
178
In 2014, astronomers using the NASA/ESA Hubble Space Telescope found that this enormous galaxy cluster contains the mass of a staggering three million billion suns—so it's little wonder that it has earned the nickname of ...
Astronomy
Jan 16, 2018
10
582
There are some topics that get a little frustrating in their pedantry, but can really draw attention to the grand scope and mechanics in our Universe. This is definitely one of them.
Astronomy
Jan 30, 2015
16
107
Astronomers have discovered the most distant black hole yet seen in X-rays, using NASA telescopes. The black hole is at an early stage of growth that had never been witnessed before, where its mass is similar to that of its ...
Astronomy
Nov 6, 2023
2
369
Can you make out the dot at the bottom of this question mark? What if you stand a few metres away? The finest detail the average human eye can distinguish is about the size of a full stop seen at a distance of a metre. This ...
Astronomy
Nov 20, 2015
55
2155
A research team led by Cardiff University scientists say they are closer to understanding how a supermassive black hole (SMBH) is born thanks to a new technique that has enabled them to zoom in on one of these enigmatic cosmic ...
Astronomy
Jul 14, 2020
35
2357
How do you create the largest 3-D map of the universe? It's as easy as teaching 5,000 robots how to "dance." DESI, the Dark Energy Spectroscopic Instrument, is an experiment that will target millions of distant galaxies by ...
Astronomy
Oct 18, 2018
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46
The forthcoming launch of the James Webb Space Telescope offers unprecedented new opportunities for astronomers. It's also a timely opportunity to reflect on what previous generations of telescopes have shown us.
Astronomy
Dec 23, 2021
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519
There may be far fewer galaxies further out in the universe than might be expected, according to a new study led by Michigan State University.
Astronomy
Jul 1, 2015
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4061
A team of astronomers from the Inter University Centre for Astronomy & Astrophysics (IUCAA), and Indian Institute of Science Education and Research (IISER), both in Pune, India, and members of two other Indian universities, ...
Astronomy
Jul 14, 2017
10
904
