Black Hole

A typical neutron star is no wider than a city, as this model shows. Image: NASA’s Goddard Space Flight CenterA typical neutron star measures 22 kilometers (13.6 miles) wide, according to new research. It’s the most accurate measurement yet of these highly compact, super-dense objects.If black holes are the most…

New immigration rules being brought in by home secretary Priti Patel could result in a “black hole” of almost half a million care home workers, a trade union has warned. Branding Ms Patel’s plan as “slapdash”, the GMB warned that cutting off the supply of recruits from overseas will worsen…

We’ve seen what happens when stars go supernova and suns explode but scientists believe the biggest explosion in the history of our known universe was the result of a black hole with indigestion. A team of researchers working out of the Naval Research Laboratory in Washington DC recently conducted a…

A black hole, ejecting material at close to the speed of light, has been observed using e-MERLIN, the UK's radio telescope array based at Jodrell Bank Observatory. A research team based at Oxford University used e-MERLIN, as well as the VLA and MeerKAT telescopes based in the US and South…

A black hole, ejecting material at close to the speed of light, has been observed using e-MERLIN, the UK's radio telescope array based at Jodrell Bank Observatory. A research team based at Oxford University used e-MERLIN, as well as the VLA and MeerKAT telescopes based in the US and South…

X-ray outburst from the black hole MAXI J0637-043. Image: NASA/Goddard/University of Arizona/MIT/HarvardThe OSIRIS-REx spacecraft set out on September 8, 2016 to study the asteroid Bennu. But last fall, one of its experiments detected something surprising: a flare from a black hole.OSIRIS-REx launched with a suite of instruments, including the Regolith…

Most Americans say they need to catch up on their retirement savings, according to a 2019 survey published by TD Ameritrade. Millennials feel a pinch mainly due to the high cost of housing, while Gen Xers and Baby Boomers blame inadequate income, according to the survey.If you feel behind –…

The defining characteristic of a black hole is its incredible density. A black hole is a tremendous amount of matter crammed into a very small — in fact, zero — amount of space. The result is a powerful gravitational pull, from which not even light can escape — and, therefore,…

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here Although thought to be the most abundant vertebrates on Earth, little is known about the species of bristlemouths that inhabit the oceans’ twilight zone.Credit: Solvin Zankl/NPL Scientists dive into the oceans’…

Hello Nature readers, would you like to get this Briefing in your inbox free every day? Sign up here Although thought to be the most abundant vertebrates on Earth, little is known about the species of bristlemouths that inhabit the oceans’ twilight zone.Credit: Solvin Zankl/NPL Scientists dive into the oceans’…