The massive mantle plume is pushing up the surface of Mars

Artist’s impression of an active mantle plume – a large mass of warm, buoyant rock –…

The James Webb Telescope’s unparalleled view of ghostly light in galaxy clusters

An image of the light inside the cluster SMACS-J0723.3-7327 was acquired with a NIRCAM camera on…

Hackaday links: Dec 4, 2022

Well, this is embarrassing! Imagine sending a multi-billion dollar rover to the bottom of an ancient…

Lunar clouds – Mars disappears

The moon occasionally moves in front of all the planets of the solar system, including Mars.…

Where did Earth’s oxygen come from? A new study hints at an unexpected source

amount of oxygen Earth’s atmosphere makes it a habitable planet. Twenty-one percent of the atmosphere consists…

A gas giant exoplanet twice as massive as Earth has been discovered: ScienceAlert

A newly weighed exoplanet has left astronomers baffled. After taking measurements of a very small, Jupiter-sized…

Astronauts install a new solar array outside the International Space Station – Spaceflight Now

NASA astronaut Josh Cassada, wearing a red-striped spacesuit, holds the ISS Roll-Out Solar Array while riding…

What lies under the Yellowstone volcano? Twice as much as Magma thought

Yellowstone caldera, sometimes referred to as the Yellowstone supervolcano, is a volcanic caldera and supervolcano in…

Astronauts will give the space station a boost during Saturday’s spacewalk

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news of amazing discoveries,…

Earth’s oxygen came from an unexpectedly deep and hot source, study notes: ScienceAlert

The amount of oxygen in Earth’s atmosphere makes it a habitable planet. Twenty-one percent of the…