News – Page 14 – Astronomy Now

InSight lander detects most powerful marsquake yet

25 September 2021 Astronomy Now

The InSight Mars lander detects three powerful marsquakes in one month, shedding new light on the planet’s interior.

X (rays) mark the spot where a black hole ate a star

23 September 2021 Astronomy Now

An elusive intermediate-mass black hole blamed for star’s destruction in tidal disruption event.

Study suggests Mars too small for long-term habitability

22 September 2021 Astronomy Now

Researchers find a correlation between a rocky planet’s size and its ability to retain enough water for habitability.

VIPER rover targets Nobile Crater at Moon’s south pole

21 September 2021 Astronomy Now

NASA targets Nobile Crater near the Moon’s south pole for the ice-hunting VIPER rover.

NASA, ESA target 18 December for long-awaited James Webb launch

8 September 2021 Astronomy Now

NASA and ESA are targeting 18 December for the long-awaited launch of the James Webb Space Telescope.

After an initial failure, Perseverance collects Martian rock sample

6 September 2021 Astronomy Now

NASA’s Perseverance Mars rover successfully captured its first rock sample from the floor of Jezero Crater after an initial failure.

In major milestone, James Webb Space Telescope testing complete

30 August 2021 Astronomy Now

Engineers have completed testing of the James Webb Space Telescope and are preparing the observatory for shipment to Kourou, French Guiana, for launch.

Fastest-moving asteroid flies closer to Sun than Mercury

23 August 2021 Astronomy Now

Astronomers have found an asteroid, or possibly an extinct comet, in a high-stress orbit carrying it closer to the Sun than any other body in the solar system.

A stunning vista from the Curiosity Mars rover captures changing environment

20 August 2021 Astronomy Now

NASA’s Curiosity rover beams back a stunning panorama from the slopes of Mount Sharp showing signs of transition between past and present environments.

Sodium jets may explain asteroid Phaethon’s comet-like brightening

17 August 2021 Astronomy Now

When does an asteroid behave like a comet? Perhaps when sub-surface sodium heats up and fizzes into space during a close pass by the Sun.