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Inbox Astronomy: NASA=?UTF-8?Q?=E2=80=99s_?=Webb Reveals Black Hole That Formed Before Its Galaxy

2026-05-27T15:10:00.776+00:00

INBOX ASTRONOMY

NASA’s Webb Reveals Black Hole That Formed Before Its Galaxy

Release date: Wednesday, May 27, 2026 11:00:00 AM Eastern Daylight Time

The first direct mass measurement from the early universe weighs in on the debate over the origins of supermassive black holes.

How could a supermassive black hole tens of millions of times the mass of the Sun, a black hole that was already enormous just 700 million years after the big bang, begin with the collapse of a single star? Maybe it didn’t.

Using the unprecedented imaging and spectroscopic power of NASA’s James Webb Space Telescope, researchers have mapped the motion and composition of gas orbiting a black hole in the center of Abell2744-QSO1, a tiny galaxy more than 13 billion light-years away. The results suggest that the 50-million-solar-mass black hole predates its host galaxy, possibly forming within the first second of the big bang, and must have been immense from the start.

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Inbox Astronomy: Hubble Survey Sets Up Roman=?UTF-8?Q?=E2=80=99s_Future_Look_Near_Milky_Way=E2=80=99s_?=Center

2026-05-11T14:12:01.447+00:00

INBOX ASTRONOMY

Hubble Survey Sets Up Roman’s Future Look Near Milky Way’s Center

Release date: Monday, May 11, 2026 10:00:00 AM Eastern Daylight Time

This large-scale program provides a springboard to help interpret future Roman data.

One of the core community surveys of NASA’s Nancy Grace Roman Space Telescope, the Galactic Bulge Time-Domain Survey, is expected to locate over a thousand exoplanets that orbit far away from their stars, beyond the orbital distance of Earth from the Sun. Although Roman hasn’t launched yet, astronomers already are gathering useful supporting data by utilizing NASA's Hubble Space Telescope, which could assist astronomers in analyzing Roman data.

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Inbox Astronomy: NASA's Roman Poised to Transform Hunt for Elusive Neutron Stars

2026-05-06T14:10:16.760+00:00

INBOX ASTRONOMY

NASA's Roman Poised to Transform Hunt for Elusive Neutron Stars

Release date: Wednesday, May 6, 2026 10:00:00 AM Eastern Daylight Time

Tiny shifts in starlight could reveal otherwise hidden objects

Although neutron stars were theorized nearly a century ago and later identified through the discovery of pulsars, astronomers have only detected a small, biased sample of what is believed to be a vast population across the Milky Way galaxy. Now, researchers are planning to get creative with NASA’s Nancy Grace Roman Space Telescope to uncover and weigh these elusive objects. By measuring tiny shifts in starlight caused by their gravity, Roman may reveal a hidden population of isolated neutron stars and open a new window on extreme physics.

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