Soon every spacecraft could navigate the solar system autonomously using pulsars
If you want to know where you are in space, you'd better bring along a map. But it's a little more complicated than riding shotgun on a family road trip.
If you want to know where you are in space, you'd better bring along a map. But it's a little more complicated than riding shotgun on a family road trip.
Space Exploration
Feb 2, 2023
0
103
Scientists have discovered the first gamma-ray eclipses from a special type of binary star system using data from NASA's Fermi Gamma-ray Space Telescope. These so-called spider systems each contain a pulsar—the superdense, ...
Astronomy
Jan 26, 2023
0
366
Researchers using MeerKAT in South Africa have discovered nine millisecond pulsars, most of them in rare and sometimes unusual binary systems, as the first result of a targeted survey. An international team with significant ...
Astronomy
Jan 26, 2023
0
177
Using the MeerKAT radio telescope, astronomers from the Max Planck Institute for Radio Astronomy (MPIfR) in Bonn, Germany and elsewhere, have detected 13 new pulsars in the globular cluster Omega Centauri. The finding was ...
An international team of space scientists has imaged the magnetic field that exists in the acceleration zone of the Vela pulsar. In their paper published in the journal Nature, the group describes how they used data from ...
Using the Neutron Star Interior Composition Explorer (NICER) onboard the International Space Station (ISS), an international team of astronomers has inspected the recent outburst of an accreting millisecond X-ray pulsar known ...
Indian astronomers have performed long-term radio observations of a "black widow" millisecond pulsar known as PSR J1544+4937. Results of the observational campaign, published November 25 on the arXiv pre-print server, shed ...
European astronomers have conducted X-ray and optical observations of a transitional millisecond pulsar known as PSR J1023+0038. Results of the observational campaign, published November 23 on arXiv.org, yield important insights ...
Looking like a glittering swarm of buzzing bees, the stars of globular cluster NGC 6440 shine brightly in this NASA Hubble Space Telescope image. The cluster is located some 28,000 light-years away in the constellation Sagittarius, ...
Astronomy
Dec 1, 2022
0
29
Astronomers report the detection of four new pulsars using the Giant Metrewave Radio Telescope (GMRT) as part of the GMRT High Resolution Southern Sky (GHRSS) survey. The finding was detailed in a research paper published ...