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space satellite with solar panels

Environment

UK government backs plan to harvest solar power from space

Science minister George Freeman says he won't write a cheque for pioneering plans to beam energy down from a solar array in orbit, but the UK government will offer its support

News

While the purpose of this image was to focus on the bright star at the center for alignment evaluation, Webb's optics and NIRCam are so sensitive that the galaxies and stars seen in the background show up. At this stage of Webb?s mirror alignment, known as ?fine phasing,? each of the primary mirror segments have been adjusted to produce one unified image of the same star using only the NIRCam instrument. This image of the star, which is called 2MASS J17554042+6551277, uses a red filter to optimize visual contrast.

Space

The James Webb Space Telescope has sent back its clearest image yet

News

Piggy Bank,3d Render

Space

We mustn’t let the billionaire rocket men decide what happens in space

Comment

NASA funds experimental radiation shield and Mars climbing robot

Space

NASA funds experimental radiation shield and Mars climbing robot

News

Astronauts on Mars might trip up less if they can hear their footsteps

Space

Astronauts on Mars might trip up less if they can hear their footsteps

News

Anna Menon, Scott Poteet, Jared Isaacman and Sarah Gillis

Space

SpaceX is planning its highest Dragon flight yet, with a private crew

no-section

James Webb Space Telescope just sent back its first image - of itself

Space

James Webb Space Telescope just sent back its first image - of itself

News

DON'T LOOK UP (L to R) Cate Blanchett as Brie Evantee and Tyler Perry as Jack Bremmer, Leonardo DiCaprio as Dr. Randall Mindy, and Jennifer Lawrence as Kate Dibiasky. Cr. Niko Tavernise / Netflix ?? 2021

Space

Don’t Look Up: Could we save Earth from a comet in just six months?

News

New Chandra observations have been used to make the first detection of X-ray emission from young stars with masses similar to our Sun outside our Milky Way galaxy. The Chandra observations of these low-mass stars were made of the region known as the

Space

Rare intergalactic supernova may have been seen outside the Milky Way

News

James Webb Space Telescope fired its onboard thrusters for nearly five minutes (297 seconds) to complete the final post launch course correction to Webb?s trajectory. This mid-course correction burn inserted Webb toward its final orbit around the second Sun-Earth Lagrange point, or L2, nearly 1.5 million kilometres away from Earth.

Space

The James Webb Space Telescope has arrived at its final destination

After a month of travelling through space, the James Webb Space Telescope has reached its parking spot 1.5 million kilometres from Earth

News

Space

Huge gas bubble that contains the solar system mapped for first time

News

Space

Watch the best ever simulation of stars being born in a cosmic cloud

News

Physics

What the thermodynamics of clocks tell us about the mysteries of time

Features

Space

2022 preview: A round-up of the year's most exciting space missions

News