Left: Pioneer 10’s view of Jupiter in March 1973. Right: Webb Telescope’s view of Jupiter in July 2022. Image: NASA, ESA, CSA, Jupiter ERS Team; image processing by Judy Schmidt For centuries, astronomers were limited to ground-based observations of the planets, but now we use spacecraft to capture close-up views of our neighboring worlds. Excitingly, … Read more
The Hubble Space Telescope just ogled an exoplanet passing in front of a star in a triple system, revealing the nearby world’s mass. Webb Telescope Images the Pillars of Creation The world is named LTT 1445Ac, and it was discovered in 2022 by NASA’s Transiting Exoplanet Survey Satellite (TESS). The world orbits a red dwarf … Read more
Exoplanets pushing their atmospheres away may explain a gap in exoplanet masses, according to a team of researchers that recently studied data from NASA’s retired Kepler Space Telescope. What Is Planet Nine and Why Can’t We Find It? The activity could explain an absence of exoplanets with masses between 1.5 to 2 times the size … Read more
Astronomers previously thought it took billions of years for galaxies to become stable enough to develop so-called “bars,” ribbons of stars and gas that cut across the core of a galaxy. The Milky Way is an example of a barred spiral galaxy. But a new James Webb Space Telescope discovery means scientists might have to … Read more
You probably know Jupiter, the rotund fifth planet from the Sun, as orange and tan with a big red splotch. But the Hubble Space Telescope recently imaged the gas giant in ultraviolet light, giving the world a very different look. First Full-Color Images From Webb Space Telescope At UV wavelengths, Jupiter’s clouds appear in bright pinks, … Read more
Astronomers detected a potent space explosion this year and directed the powerful James Webb Space Telescope at the cosmic blast. This blast was a “gamma-ray burst” containing the most energetic type of light that’s often generated by the collapse and explosion of enormous stars, events called supernovae. But the eruption in March 2023, dubbed “GRB … Read more
The European Space Agency’s Euclid space telescope launched from Earth on July 1 and has since been getting set up to begin its investigation of the dark universe. But the instrument commissioning hasn’t been rainbows and butterflies, as the telescope’s engineers and scientists have worked to untangle several issues that have come up in the … Read more
The European Area Company’s Euclid mission took over 11 years to get off the bottom (and Earth), however now the nascent house observatory has produced its first take a look at photographs of the cosmos. First Full-Shade Photos From Webb Area Telescope Euclid launched on July 1 from Florida and is about to research the … Read more
The James Webb House Telescope lets astronomers see an incredible variety of deep area galaxies — they usually’re discovering some peculiar issues. Of observe, scientists lately pointed the Webb telescope — probably the most highly effective observatory in area — at a whopping 100,000 comparatively younger galaxies, and noticed some distinctive cosmic phenomena in a … Read more
Hi there, Saturn. The James Webb House Telescope — the highly effective observatory that usually views galaxies billions of miles away — just lately peered at a a lot nearer cosmic object, the fuel large Saturn. Positioned some 800 million miles from Earth, this world is known for its superb rings, that are even seen … Read more