James Webb Space Telescope Launch Slips to Late 2021

NASA’s James Webb Space Telescope (JWST) in the clean room at Northrop Grumman, Redondo Beach, California, in July 2020. NASA has now announced a new launch date in 2021 for the often-delayed mission. Photo Credit: NASA/Chris Gunn

The James Webb Space Telescope (JWST) is the much-anticipated new space observatory that is regarded as being […]

NASA's Upcoming WFIRST Space Telescope Renamed in Honor of Nancy Grace Roman

Artist’s conception of the Nancy Grace Roman Space Telescope (WFIRST). Image Credit: NASA

NASA’s upcoming next-generation space telescope, the Wide Field Infrared Survey Telescope (WFIRST), now has a brand new name: the Nancy Grace Roman Space Telescope (or just the Roman Space Telescope for short). It is named in honor of Nancy Grace Roman, […]

Camera on Hubble Space Telescope Currently Offline Due to Hardware Problem

The Hubble Space Telescope in orbit. Photo Credit: NASA

NASA has temporarily suspended operations of Wide Field Camera 3 on the Hubble Space Telescope due to a hardware problem, it was reported yesterday.

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Cosmic Dance: Astronomers Discover Two Supermassive Black Holes Orbiting Each Other

Artist’s conception of the two supermassive black holes in orbit around each other. Image Credit: Joshua Valenzuela/UNM

Black holes are some of the most bizarre and mysterious phenomena in the Universe – they have captivated the imaginations of scientists and the public alike, and have been featured in many science fiction movies and […]

New Horizons Team Successfully Observes Transit of Next KBO Target, and Clouds on Pluto!

Four members of the South African observation team, who helped to track the occultation of a star by the KBO called 2014 MU69, the next target for the New Horizons spacecraft. Photo Credit: NASA/JHUAPL/SwRI/Henry Throop

With the Pluto flyby now well behind them, the New Horizons team has been busy preparing for the […]

Kepler Mission Continues With Campaign 11 Observations After Short Delay

Graphic showing two full-frame images from Kepler. Modules 3 and 7 failed earlier during Campaign 10 and Module 7 failed later. Image Credit: NASA Ames/W. Stenzel

The Kepler K2 mission has now resumed after a delay of three days, NASA has reported. The Kepler Space Telescope is currently in Campaign 11, during which […]

Solar Probe Plus Mission Moves Closer to 'Touching the Sun' in 2024

Artist’s conception of the Solar Probe Plus spacecraft near the Sun. Image Credit: NASA/JHUAPL

The Solar System is a busy place, with spacecraft currently visiting most of the planets as well as some dwarf planets and comets. Akatsuki is at Venus, several rovers and orbiters are at Mars, the Juno spacecraft just reached […]

Astronomers Image Massive Exoplanet in Triple-Star System

Artist’s conception of the star system HD 131399, with the planet HD 131399Ab in the foreground. Image Credit:ESO/L. Calçada/M. Kornmesser

Over the past couple decades, astronomers have been discovering a seemingly endless variety of exoplanets orbiting other stars. Some are rather similar to planets in our own Solar System, while others are more […]

New Worlds Galore: Kepler Space Telescope Confirms 1,284 More Exoplanets

Artist’s conception of the many different exoplanets that have been discovered by Kepler so far. Image Credit: NASA/W. Stenzel

For several years now the Kepler Space Telescope, as well as other telescopes, has been discovering an increasing number of exoplanets, with over 2,000 such confirmed worlds found so far (and nearly 5,000 candidates). […]

Mystery Deepens: New Study Shows Comets Don't Explain Odd Dimming of Kepler's 'Weird Star'

The mystery surrounding KIC 8462852 may not involve comets after all, but it is still an enigma for astronomers. Image Credit: NASA/JPL-Caltech

As has been reported previously on AmericaSpace, and elsewhere, there is something weird going on around a star which is a little over 1,400 light-years away. Astronomers are still baffled as […]