News – Page 7 – Astronomy Now

‘Death star’ caught in the act of devouring one of its own

4 May 2023 Astronomy Now

For the first time, astronomers catch an aging star in the act of devouring one of its own, brightening as it consumed a Jupiter-size world

Webb serves up baby pictures of galaxy cluster in infant cosmos

4 May 2023 Astronomy Now

In another startling discovery, the James Webb telescope has confirmed a galaxy cluster shining just 650 million years after the Big Bang.

ESA works to free jammed radar boom on Jupiter-bound Juice probe

29 April 2023 Astronomy Now

A stuck radar boom threatens a critical element of the Juice mission, but engineers optimistic about a fix.

UAE’s ‘Hope’ probe begins close encounters with martian moon Deimos

24 April 2023 Astronomy Now

The United Arab Emirates “Hope” probe is now making repeated close flybys of the martian moon Deimos – and snapping spectacular pictures.

ESA’s ‘JUICE’ spacecraft takes off on epic voyage to Jupiter

14 April 2023 Astronomy Now

One of Europe’s most ambitious planetary missions is on its way to Jupiter to study the planet, its icy moons and possibly habitable sub-surface seas.

Webb provides a spectacular hint of future “Deep Field” images while probing the distant past

14 April 2023 Astronomy Now

The James Webb Space Telescope is spotting “deep field” galaxies in a fraction of the time required by Hubble, providing a tantalizing hint of things to come.

A sharper image of the massive black hole lurking at the heart of M87

13 April 2023 Astronomy Now

Using machine learning, researchers have sharpened the Event Horizon Telescope’s iconic view of the black hole lurking at the heart of galaxy M87

X-ray studies reveal new details about the pulsar-powered Crab Nebula

10 April 2023 Astronomy Now

A detailed map of the Crab Nebula’s magnetic field shows areas of turbulence are more patchy and asymmetrical than previously expected, an indication current models need refinement.

Webb reveals new details – and new questions – about the Cas A supernova remnant

8 April 2023 Astronomy Now

The James Webb Space Telescope’s infrared view of the Cas A supernova remnant may help resolve questions about high concentrations of dust in early galaxies.

Webb captures detailed infrared view of Uranus, its moons and dusty rings

7 April 2023 Astronomy Now

The James Webb Space Telescope captures a detailed infrared view of Uranus, showing its dusty rings in sharp relief along with storms and the steeply-tilted planet’s polar cap.