Astronomy Now – Page 4 – Astronomy Now

Imagining Perseverance rover’s destination as it once appeared

11 February 2021 Astronomy Now

NASA’s Perseverance rover is on course to land on Mars next week. An artist’s impression shows its target – Jezero Crater – as it might have appeared in the distant past.

A surprising swarm of black holes found in nearby globular cluster

11 February 2021 Astronomy Now

Astronomers find signs of multiple stellar-mass black holes at the heart of a nearby globular cluster.

China’s Tianwen-1 joins the party at Mars with Perseverance on the way

10 February 2021 Astronomy Now

China’s Tianwen-1 joins UAE’s Hope probe in orbit around Mars while NASA’s Perseverance rover closes in for landing

UAE’s Hope brakes into orbit around Mars; one down, two to go

9 February 2021 Astronomy Now

UAE’s Hope spacecraft successfully reaches Mars, setting the stage for China and NASA to follow suit.

Three spacecraft home in on Mars to open new era of exploration

8 February 2021 Astronomy Now

Three’s a crowd: UAE’s Hope orbiter, China’s Tianwen 1 and NASA’s Perseverance rover reach Mars

Einstein@Home helps researchers confirm ‘black widow’ pulsar in binary system

5 February 2021 Astronomy Now

Astronomers confirm a rapidly spinning pulsar in an unusual binary system using a network of home computers in a citizen science initiative.

NASA’s Psyche mission passes key milestone on road to launch

5 February 2021 Astronomy Now

NASA’s Psyche probe passes a key milestone on the road to a trail-blazing mission to a metal-rich asteroid of the same name.

Yet another galactic spectacle, with fireworks galore, courtesy of Hubble

2 February 2021 Astronomy Now

The Hubble Space Telescope captures a high-resolution view of NGC 6946, the “Fireworks Galaxy,” a face-on intermediate spiral with an extreme rate of star formation.

Sextuple star system fascinates with three eclipsing binaries

29 January 2021 Astronomy Now

Astronomers have found a rare sextuple star system made up of three eclipsing binaries.

Hubble captures spectacular view of a barred spiral in Sculptor

25 January 2021 Astronomy Now

The Hubble Space Telescope provides a bird’s eye view of a barred spiral galaxy in the southern constellation Sculptor that could serve as a textbook example of the most common type of spiral.