Tag Archive for 'NASA'

This image of Pillars of Creation includes mid-infrared observations from Webb’s MIRI instrument. Image credit: NASA / ESA / CSA / Webb / STScI / Joseph DePasquale, STScI / Alyssa Pagan, STScI.

Webb Sees Pillars of Creation in Mid-Infrared Light

Oct 30, 2022 by Enrico de Lazaro

The Webb team has released a high-resolution image of the Pillars of Creation captured by the Mid-Infrared Instrument (MIRI) on board the NASA/ESA/CSA...

Boulder-size blocks of water ice can be seen around the rim of an impact crater in the Amazonis Planitia regionon Mars, as viewed by the High-Resolution Imaging Science Experiment (HiRISE) aboard NASA’s Mars Reconnaissance Orbiter. Image credit: NASA / JPL-Caltech / University of Arizona.

Meteoroid Impact on Mars Excavated Large Chunks of Water Ice, Planetary Scientists Say

Oct 28, 2022 by News Staff

On December 24, 2021, NASA’s InSight lander recorded a magnitude 4 marsquake with a distinct signature rippling across the surface of Mars. In a pair...

This map shows the size and shape of the ozone hole over the South Pole on October 5, 2022, when it reached its single-day maximum extent for the year. Image credit: Joshua Stevens / NASA’s Earth Observatory.

Antarctic Ozone Hole Continues to Shrink, Researchers Say

Oct 27, 2022 by News Staff

The annual ozone hole over the South Pole reached an average area of 23.2 million km2 (8.9 million square miles) between September 7 and October 13, 2022,...

This image of the Moon was taken by the Lucy LOng Range Reconnaissance Imager (L’LORRI) aboard NASA’s Lucy spacecraft on October 16, 2022, between 7.5 and 8 hours after it flew by the Earth for the first gravity assist. Image credit: NASA / NASA’s Goddard Space Flight Center / SwRI / JHU-APL / Tod R. Lauer, NOIRLab.

Lucy Captures Stunning New Images of the Moon

Oct 27, 2022 by News Staff

The Lucy LOng Range Reconnaissance Imager (L’LORRI) aboard NASA’s Lucy spacecraft captured new close-ups of the lunar surface on October 16, 2022,...

The MACS0647-JD galaxy system. Image credit: NASA / ESA / CSA / Webb / STScI / Tiger Hsiao, Johns Hopkins University / Alyssa Pagan, STScI.

Webb Spots Possible Galaxy Merger in Early Universe

Oct 26, 2022 by Natali Anderson

Astronomers say we may be witnessing a merger of two small galaxies just 400 million years after the Big Bang. The galaxy cluster MACS0647 acts as a cosmic...

IC 1623 is approaching the final stage of its merger, when a violent central inflow of gas will trigger intense starburst activity that could boost the infrared luminosity above the ultraluminous threshold. Image credit: NASA / ESA / CSA / Webb / L. Armus / A. Evans / R. Colombari.

Webb Observes Interacting Galaxy System IC 1623

Oct 26, 2022 by Natali Anderson

NASA has released a stunning image snapped by the NASA/ESA/CSA James Webb Space Telescope of IC 1623, an ongoing cosmic collision between two irregular...

An UAP from a declassified video captured by a U.S. Navy aircraft. Image credit: U.S. Navy.

NASA Kicks Off Study on Unidentified Aerial Phenomena

Oct 25, 2022 by News Staff

Unidentified aerial phenomena (UAPs), popularly known as UFOs, are of interest for both national security and air safety and NASA’s independent study...

This Hubble image shows NGC 1999, a reflection nebula some 1,350 light-years away in the constellation of Orion. The image also contains data from the OmegaCAM instrument on ESO’s VLT Survey Telescope. Image credit: NASA / ESA / Hubble / ESO / K. Noll.

Hubble Spies Mysterious Reflection Nebula

Oct 24, 2022 by Enrico de Lazaro

The Hubble science team has released an incredibly beautiful close-up shot of the reflection nebula NGC 1999. This Hubble image shows NGC 1999, a reflection...

At the top right of the image, there are arrows indicating the direction of impact by NASA’s DART spacecraft. The direction of impact arrow points in the 10 o’clock direction. The ‘to Sun’ arrow points in the 8 o’clock direction. At the bottom right are compass arrows indicating the orientation of the image on the sky. The north arrow points in the directly straight up. The east arrow points to the left in the 9 o’clock direction. Image credit: NASA / ESA / STScI / Jian-Yang Li, PSI / Joseph DePasquale.

Asteroid Moonlet Dimorphos Develops Two Tails after DART Impact

Oct 23, 2022 by News Staff

A new image from the NASA/ESA Hubble Space Telescope shows two tails of dust ejected from the 160-m-wide asteroid moonlet Dimorphos, which orbits a larger,...

An artist’s impression of TOI-3757b and its parent star. Image credit: NOIRLab / NSF / AURA / J. da Silva / Spaceengine / M. Zamani.

Inflated Jupiter-Sized Exoplanet Found Orbiting Cool Red Dwarf

Oct 21, 2022 by Natali Anderson

TOI-3757b is the lowest-density transiting exoplanet known to orbit an M-dwarf (red dwarf) star. An artist’s impression of TOI-3757b and its parent star....

This image shows the extremely red quasar SDSS J165202.64+172852.3. Image credit: NASA / ESA / CSA / Webb / D. Wylezalek, A. Vayner & Q3D Team / N. Zakamska.

Webb Observes Extremely Red Quasar and Its Environment in Early Universe

Oct 20, 2022 by News Staff

The red quasar the NASA/ESA/CSA James Webb Space Telescope observed, called SDSS J165202.64+172852.3 (SDSSJ1652 for short), resides in a very dense environment...

This mosaic is composed of images covering the entire sky, taken by WISE as part of WISE’s 2012 All-Sky Data Release; by observing the entire sky, WISE can search for faint objects, like distant galaxies, or survey groups of cosmic objects. Image credit: NASA / JPL-Caltech / UCLA.

NEOWISE Mission Produces Time-Lapse Movie of Entire Sky

Oct 20, 2022 by News Staff

Using 18 all-sky maps produced by NASA’s Near-Earth Object Wide Field Infrared Survey Explorer (NEOWISE), astronomers have created what is essentially...

This image from Webb’s Near-Infrared Camera shows the Pillars of Creation. Image credit: NASA / ESA / CSA / STScI / Joseph DePasquale, STScI / Anton M. Koekemoer, STScI / Alyssa Pagan, STScI.

Webb Takes Close Look at Pillars of Creation

Oct 19, 2022 by News Staff

Protostars are the scene-stealers in this new image of the Pillars of Creation from the Near-Infrared Camera (NIRCam) instrument aboard the NASA/ESA/CSA...

NASA’s Cassini spacecraft in orbit around Saturn. Image credit: NASA / JPL-Caltech.

Cassini Sheds New Light on Saturn’s Rings

Oct 19, 2022 by News Staff

The Ultraviolet Imaging Spectrograph instrument onboard NASA’s Cassini spacecraft observed 41 solar occultations by Saturn’s rings. Now, planetary...

This composite image shows the supernova remnant Cassiopeia A, a structure resulting from the explosion of a star in the constellation of Cassiopeia. The blues represent data from NASA’s Chandra X-ray Observatory, the turquoise is from IXPE, and the gold is courtesy of the NASA/ESA Hubble Space Telescope. Image credit: NASA / CXC / SAO / NASA / MSFC / Vink et al. / STScI.

IXPE Maps Polarized X-Rays from Cassiopeia A

Oct 18, 2022 by News Staff

Cassiopeia A is a remnant that blew up as a supernova approximately 11,000 years ago. This composite image shows the supernova remnant Cassiopeia A, a...

An artist’s impression of a gas-giant exoplanet. Image credit: Sci.News.

TESS Spots Giant Exoplanet around 11-Billion-Year-Old Star

Oct 17, 2022 by Natali Anderson

Using data from NASA’s Transiting Exoplanet Survey Satellite (TESS) and several ground-based telescopes, astronomers have detected and characterized...

Two wispy, gaseous clouds occupy the corners of this image, HH 1 in the upper right, and HH 2 in the lower left. Both are light blue and surrounded by dimmer multi-colored clouds, while the background is dark black due to dense gas. A very bright orange star lies just to the lower left of HH 1, and beyond that star is a narrow jet, emerging from the dark center of the field. Image credit: NASA / ESA / Hubble / B. Reipurth / B. Nisini.

Hubble Observes Two Distant Herbig-Haro Objects

Oct 17, 2022 by Enrico de Lazaro

Herbig-Haro objects HH 1 and HH 2 are located 1,250 light-years away in the constellation of Orion. Two wispy, gaseous clouds occupy the corners of this...

An artist’s impression of a jet emanating from NGC 4993. Image credit: J.A. Biretta et al / NASA / ESA / Hubble Heritage Team / STScI / AURA / Sci-News.com.

Hubble Observes Ultra-Relativistic Jet from Neutron-Star Merger

Oct 14, 2022 by News Staff

GW170817, a titanic collision between two neutron stars detected in August 2017, ejected a structured relativistic jet with a speed greater than 99.97%...

Review of the mechanisms proposed in the literature to explain the emplacement of liquid reservoirs invoked to correspond to a variety of geological features at Europa’s surface. Image credit: Lesage et al., doi: 10.3847/PSJ/ac75bf.

Shallow Lakes in Europa’s Crust Could Erupt, Planetary Scientists Say

Oct 13, 2022 by News Staff

In the search for life beyond Earth, subsurface bodies of water in the outer Solar System are some of the most important targets. That’s why NASA and...

$This Webb/MIRI image shows the binary system WR 140; eight symmetric diffraction spikes are seen around the saturated core of WR 140 that exhibit bluer colors than the dust emission. Image credit: Lau et al., doi: 10.1038/s41550-022-01812-x.$

Strange Rings around Distant Binary Star Are Not Alien Megastructure, Astronomers Say

Oct 12, 2022 by News Staff

An image of the binary system WR 140, captured by the NASA/ESA/CSA James Webb Space Telescope in July 2022, has baffled astronomers worldwide — even...

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