<p></p> <p>NASA’s Nuclear Spectroscopic Telescope Array (NuSTAR) and ESA’s (European Space Agency) XMM-Newton telescope are showing that fierce winds from a supermassive black hole blow outward in all directions — a
<p></p> <p>Researchers using NASA’s Hubble Space Telescope and Chandra X-ray Observatory have uncovered young, massive, compact galaxies whose raucous star-making parties are ending early. The firestorm of star birth has blasted
<p style="text-align: center;"></p> <p>Astronomers using ESA and NASA high-energy observatories have discovered a tantalising clue that hints at an elusive ingredient of our Universe: dark matter.</p> <p>Although thought to be invisible, neither
<p style="text-align:center"></p> <p>When we gaze up at the night sky, we are only seeing part of the story. Unfortunately, some of the most powerful and energetic events in the Universe are
<p style="text-align: center;"></p> <p>How do you grow a supermassive black hole that is a million to a billion times the mass of our sun? Astronomers do not know the answer, but
<p style="text-align:center"></p> <p>NASA’s Great Observatories are teaming up to look deeper into the universe than ever before. With a boost from natural “zoom lenses” found in space, they should be able
<p style="text-align:center"></p> <p>Using a telescope in Antarctica and ESA’s Herschel space observatory, astronomers have made the first detection of a subtle twist in the relic radiation from the Big Bang, paving
<p>Astronomers have found an extraordinary galaxy cluster, one of the largest objects in the universe, that is breaking several important cosmic records. Observations of the Phoenix cluster with NASA’s Chandra
<p>ESA’s Euclid mission to explore the hidden side of the Universe – dark energy and dark matter – reached an important milestone on June 20 that will see it head
<p>Black holes in the early universe needed a few snacks rather than one giant meal to fuel their quasars and help them grow, according to observations from NASA’s Spitzer and