A scorching hot world where metal clouds rain drops of titanium is the most reflective planet ever observed outside of our Solar System, astronomers said on Monday.
This strange world, which is more than 260 light years from Earth, reflects 80 percent of the light from its host star, according to new observations from Europe’s exoplanet-probing Cheops space telescope
According to research, there was a previous cosmos that existed before ours. This is regarded as a form of everlasting cosmic cycle.
It’s possible that a scientist has discovered substantial evidence that there was another universe before this one. In addition, he asserts that our universe is only the latest in an endless string of universes. Professor Sir Roger Penrose thinks that the universe we presently understand is the most recent in a lengthy chain of past universes in order to explain what was “there” before the Big Bang.
One of the largest and most densely populated sunspot regions seen in more than a decade has appeared on the sun’s nearside to Earth — and has begun to unleash a barrage of solar storms that are shaking up our home star’s surface in a big way. The sunspots’ emergence could make it an interesting few weeks for Earth, which will soon be in the firing line of these eruptive dark patches.
The first sunspot group, named AR3490, rotated onto the sun’s nearside on Nov. 18 over the star’s northeastern shoulder. The dark patch was quickly followed by another sunspot group, AR3491, which trailed in its wake, Spaceweather.com reported.
While working late one night in 2017, Konstantin Batygin, a professor of planetary sciences at the California Institute of Technology, made a mathematical connection that he imagined someone else had surely found before, likely centuries ago. He had realised that the peculiar ‘washed-out wave’ behaviour of matter on the quantum scale – which disappears on the macroscopic scale (the one we can observe with our naked eye) – reemerges at the astronomical scale.
Beneath monumental stone structures discovered at the archaeological site of Mitla in the southern Mexican state of Oaxaca, it has long been believed that the ancient Zapotec people built a huge and complex labyrinth of chambers and passageways. This network of tunnels was ultimately supposed to lead to the entrance of the Zapotecan underworld or Land of the Dead, which was known as Lyobaa.
In search of the truth about this legend, a team of Mexican archaeologists launched an ambitious exploration project at Mitla in 2022, relying on non-invasive geophysical survey tools to see what really lies underneath the ancient site.
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A team of astronomers from several European institutions led by Northumbria University in Newcastle has discovered “shooting stars” on the sun. Observations from the European Space Agency’s Solar Orbiter (SolO) have revealed never-before-seen “falling star”-type phenomena or meteor-like fireballs occurring within the spectacular plasma displays known as coronal rain. The work will be presented this week at the National Astronomy Meeting (NAM 2023) by lead author Patrick Antolin, Assistant Professor at Northumbria University.
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Scientists have peered into the early days of the universe, when it was about 1 billion years old, and discovered that things moved in slow motion compared with now.
The finding supports Albert Einstein’s general theory of relativity, which suggests that the distant universe moved much more slowly in the past.
Given the vastness of the universe, studying its earliest days is like looking back in time. Faint light from the oldest galaxies is still traveling across the universe to reach Earth, so the farthest reaches of the universe visible to scientists is light from the past.
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Link contributed by Gene Savoy, Jr.