Asteroid 2020 TF6 will come within 40% of moonâs distance on October 19
Gianluca Masi of the Virtual Telescope Project captured an image of the asteroid last night.
Metal-poor globular cluster forces astronomers to rethink theories
The discovery of the most metal-poor globular cluster recorded to date has forced scientists to rethink how both galaxies and globular clusters form.
Plutoâs snowcapped mountains are unlike any on Earth
A new study shows how methane snow accumulates on Pluto’s mountain peaks. These snowcaps – first seen by New Horizons in 2015 – look a lot like ones on Earth, but form in a very alien environment.
Blue Originâs New Shepard completed its 7th launch and landing this week
Blue Origin’s New Shepard rocket successfully launched an uncrewed test flight on October 13, with both its capsule and booster later executing a flawless landing.
Astronomers identify 24 possible superhabitable worlds
Are there worlds out there – orbiting distant stars – even better suited for life than Earth? Might they be older, larger, warmer, wetter and with longer-living stars? Now astronomers have identified 24 possible superhabitable worlds.
Astronomers identify 24 possible superhabitable worlds
Are there worlds out there – orbiting distant stars – even better suited for life than Earth? Might they be older, larger, warmer, wetter and with longer-living stars? Now astronomers have identified 24 possible superhabitable worlds.
Astronomers identify 24 possible superhabitable worlds
Are there worlds out there – orbiting distant stars – even better suited for life than Earth? Might they be older, larger, warmer, wetter and with longer-living stars? Now astronomers have identified 24 possible superhabitable worlds.
Astronomers see a star âspaghettifiedâ by a black hole
Astronomers have spotted a rare blast of light from a star being ripped apart by a supermassive black hole. The phenomenon – known as a tidal disruption event – is the closest such flare recorded to date at just over 215 million light-years from Earth.
James Webb Space Telescope passes environmental testing
The James Webb Space Telescope – successor to the Hubble – just passed a series of environmental testing trials, designed to simulate the rigors of its anticipated launch in 2021.
What is interstellar space?
You might be surprised to learn that interstellar space isn’t just vacuum. It’s full of gases, elements, and dust – very thinly spread, to be sure – but the building blocks of stars and planets.
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