Tag: Dark Matter
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ESA reveals Euclid’s first five images
The European Space Agency (ESA) has released the first full-color images from Euclid, the agency’s latest space telescope designed to study the nature and distribution of dark matter and dark energy in the universe. During a video broadcast on Nov. 7, scientists, engineers, and agency officials unveiled the telescope’s first five images. The images reveal…
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SpaceX launches ESA’s Euclid Telescope to explore the dark universe
SpaceX launched its 45th mission of the year, carrying the Euclid telescope from the European Space Agency (ESA). Liftoff was Saturday, July 1, at 11:12 AM EDT (15:12 UTC) from Space Launch Complex 40 (SLC-40) in Florida. ESA’s Euclid will observe a large portion of the sky and deep into the past of the universe…
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Euclid moving into final phase of testing following integration milestone
The European Space Agency’s (ESA’s) Euclid space telescope has moved closer to launch after prime contractor Thales Alenia Space mated the spacecraft’s service module and payload module. Euclid will aim to study the “dark universe” through visible-light and near-infrared astronomy. The mission had been slated to launch no earlier than the first quarter of 2023,…
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As teams work to bring Hubble back online, new science highlights missing dark matter in galaxy
Following an unexpected payload computer halt on June 13, Hubble teams are diligently working to bring the 31-year-old telescope back online. The halt, which has garnered news headlines throughout the past week, is proving to be quite the challenge for engineers to resolve. Although this failure undoubtedly highlights Hubble’s growing age, scientists have continuously used…
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Missing dark matter & shadows from a black hole, Hubble continues to unlock cosmic mysteries
It’s a constant of the universe. Dark matter – a key ingredient for the formation and evolution of galaxies is present in whatever galaxy is observed. That is until NGC 1052-DF2 was discovered – a galaxy missing most of its dark matter. A year later, galaxy NGC 1052-DF4 was discovered 45 million light years from…
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NASA to consider WFIRST launch options after mission passes key review
Artist’s illustration of the WFIRST spacecraft. Credit: NASA NASA expects to select a launch vehicle next year to carry the Wide Field Infrared Survey Telescope — a multibillion-dollar flagship astrophysics observatory targeted for cancellation by the Trump administration — into space in 2025 after the mission passed a key review last month, agency officials said.…
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Astronauts finish repairs to space station cosmic ray detector
EDITOR’S NOTE: Updated at 1:40 p.m. EST (1840 GMT) after end of spacewalk. STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION This view was captured by a helmet camera on one of the astronauts on Saturday’s spacewalk. Credit: NASA TV/Spaceflight Now During a fourth spacewalk Saturday to wrap up repairs of the coolant system in a $2…
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Astronauts complete bonus objectives in first in series of AMS repair spacewalks
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION NASA astronaut Andrew Morgan is perched on the end of the space station’s robotic arm during Friday’s spacewalk. Credit: NASA Two astronauts ventured outside the International Space Station Friday for the first of four spacewalks to repair a $2 billion cosmic ray detector, breezing through work to prep…
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Complex spacewalk repair work begins Friday
STORY WRITTEN FOR CBS NEWS & USED WITH PERMISSION NASA astronaut Andrew Morgan and European Space Agency astronaut Luca Parmitano are gearing up for a spacewalk Friday to begin repairing the Alpha Magnetic Spectrometer instrument outside the International Space Station. Credit: NASA After four years of brainstorming, custom tool development and training, two astronauts plan to venture…
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Detector trouble expected to delay ESA’s Euclid dark energy mission
Artist’s concept of the Euclid spacecraft. Credit: ESA/C. Carreau Technical problems discovered during ground testing of U.S.-built detectors for the European Space Agency’s Euclid astronomy mission will delay the completion of the telescope’s scientific payload, jeopardizing the observatory’s 2020 launch target, the head of NASA’s astrophysics division said last week. Officials expect the problem, traced…