The Hubble Telescope Just Sized Up an Earth-Sized Exoplanet
The Hubble Space Telescope just ogled an exoplanet passing in front of a star in a triple system, revealing the nearby world’s mass.
James Webb spots two of the earliest galaxies ever seen
The James Webb Space Telescope has discovered two of the earliest galaxies ever seen in the universe, and they are much brighter than expected.
James Webb’s MIRI instrument is back to full operations
This summer there was a problem with one mode on James Webb’s Mid-Infrared Instrument or MIRI. Now, engineers have found a way to deal with the issue.
This galaxy helps astronomers measure the size of the universe
Trying to measure the size of the universe is no easy task, but this galaxy imaged by Hubble can help.
James Webb Space Telescope to feature on new U.S. stamps
A new stamp celebrating the most powerful space telescope ever built will be issued by the United States Postal Service later this year.
James Webb Space Telescope team delivers best possible news
The James Webb Space Telescope team has reported on its efforts to align the observatory’s mirror, confirming that it’s performing beyond expectations.
James Webb Space Telescope reaches destination, so now what?
Four weeks after launch, the James Webb Space Telescope has successfully reached the location from where it will explore deep space over the coming years.
Watch NASA’s trailer for launch of most powerful space telescope ever
Check out NASA’s wonderfully cinematic trailer for the James Webb Space Telescope mission, which is set to launch this weekend.
James Webb Space Telescope suffers another launch delay
The launch of the James Webb Space Telescope has suffered another delay after an incident at the launch site that means more checks will have to be carried out.
Most powerful space telescope ever built gets a new launch date
NASA has announced a new launch date for the James Webb Space Telescope, described as the most powerful space telescope ever built.