The glowing object was a bolide, fireballs that explode in a bright flash, according to experts. It streaked across Mexico’s predawn skies on Wednesday.
Tag: Space and Astronomy
Astronomers Detect a Signature of Life on a Distant Planet
Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even habitable.
SpaceX Puts Humans in Orbit Over Earth’s Poles for the First Time
Chun Wang, a Chinese-born crypto entrepreneur, paid an undisclosed amount for the mission. Some satellites are already in polar orbit, and researchers called it a routine flight.
Photos: Partial Solar Eclipse Captivates Much of the Northern Hemisphere
The moon slipped between the Earth and the sun on Saturday, casting a shadow on our planet in parts of the United States, Canada, the Caribbean, Europe, Russia and Africa.
Astronomers Get ‘More Than a Hint’ That Dark Energy Isn’t What They Thought
New data further challenge the best scientific theory of the history and the structure of the universe. But a separate recent result reinforces it.
A Parade of Planets Is Marching Through the Night Sky
With Mercury joining the show, all seven of Earth’s celestial neighbors will be present at dusk this week.
Elon Musk Is Focused on DOGE. What About Tesla?
Mr. Musk, one of President Trump’s main advisers, has not outlined a plan to reverse falling sales at the electric car company of which he is chief executive.
Will That Asteroid Strike Earth? Risk Level Rises to Highest Ever Recorded.
The threat from space rock 2024 YR4 has surpassed that of Apophis, an asteroid feared by scientists 20 years ago. The danger remains low, but experts are estimating the damage that could be done.
‘Ultrahigh Energy’ Neutrino Found With a Telescope Under the Sea
It’s the most energetic particle of its kind ever discovered, and scientists have no idea where it came from.
A Sweeping Ban on D.E.I. Language Roils the Sciences
President Trump’s executive order is altering scientific exploration across a broad swath of fields, even beyond government agencies, researchers say.